How Many Times Does 3 Go Into 36? Top 50 Best Answers

IM comment

This activity explores divisibility properties for the numbers 3, 6, and 7. Students first create a list of multiples of 3, and then explore this list further by looking for multiples of 6 and 7. Also, noting that every other multiple of 3 is a multiple of 6, students see that since 3 is a factor of 6, all multiples of 6 are also multiples of 3. Since the list of multiples of 3 is only long enough to show a multiple of 7, students must either continue down the list or generalize based on their observations from part (b). Unlike 6, there is no factor of 3 in 7 and therefore not every multiple of 7 has a factor of 3: to be a multiple of both 3 and 7, a number must be a multiple of 21.

An important difference in the multiples of 6 and 7 that appear in the multiples of 3 list is that any multiple of 6 is also a multiple of 3. So 6, 12, 18, $\ldots$ all appear in the list of multiples of 3. Since 3 is not a factor of 7, not every multiple of 7 appears in the list of multiples of 3. The teacher may wish to instruct or ask students about this key difference in multiples of 6 and 7, which are also multiples of 3. The first solution also relates to the fact that an odd number multiplied by an odd number is odd, and the teacher may wish to elaborate on this as this is another good example of a pattern illustrated by 4.OA.5.

The Standards for Mathematics Practice focus on the nature of learning experiences by addressing the thought processes and habits of thought that students must develop in order to gain a deep and flexible understanding of mathematics. Certain tasks lend themselves to students demonstrating specific practices. The practices observable during exploration of a task depend on how the lesson unfolds in the classroom. While it is possible for tasks to be associated with multiple practices, only one practice connection will be discussed in detail. Possible secondary practice connections can be discussed, but not in the same level of detail.

This specific task helps illustrate Mathematical Practice Standard 8, Finding and Expressing Regularity in Repetitive Thinking. Fourth graders create their list using multiples of 3. Then they look for patterns and connections to the multiples of 6 and 7 as indicated in the comment. Â They intentionally look for patterns/similarities, make assumptions about those patterns/similarities, consider generalities and limitations, and make connections to their ideas (MP.8). Â Students notice the repetition of patterns to better understand the relationships between multiples of 3 and multiples of 6. Then they can compare this relationship to the relationship between multiples of 3 and multiples of 7 and consider the differences between the two sets of multiples. By examining the repeated multiples, students can make guesses and begin to make generalizations. Â As they begin to explain each other’s processes, they construct, criticize, and compare arguments (MP.3). Students would benefit if they had access to $\frac14$ worth of graph paper and crayons for this activity. The first solution shows some images that students could easily create using these tools.

factor 36

The factors of 36 are the numbers that divide 36 exactly without leaving the remainder. The factors of 36 can be both positive and negative, but the factors of 36 cannot be decimal or fractional. For example, the factors of 36 can be (1, 36) or (-1, -36). If we multiply the pair of negative numbers, e.g. For example, multiplying -1 and -36 gives the original number. In this article we will learn the factors of 36, pair factors and the prime factors of 36 and many solved examples.

Table of Contents:

What are the factors of 36?

The factors of 36 are the numbers multiplied in pairs, giving the original number 36. Since the number 36 is a composite number, it has many factors other than one and the number itself. So the factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18 and 36.

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, and 36 Prime factorization of 36: 2 × 2 × 3 × 3 or 22 × 32

Pair factors of 36

As discussed above, the pair factors of 36 can be both positive and negative. The pair factors of 36 are the pair of numbers that multiply together to give the original number. The positive and negative pair factors are given below:

Positive pair factors of 36:

Positive factors of 36 Positive pair factors of 36 1 × 36 (1, 36) 2 × 18 (2, 18) 3 × 12 (3, 12) 4 × 9 (4, 9) 6 × 6 (6, 6)

Negative pair factors of 36:

Negative factors of 36 Negative pair factors of 36 -1 × -36 (-1, -36) -2 × -18 (-2, -18) -3 × -12 (-3, -12) -4 × -9 ( -4, -9) -6 × -6 (-6, -6)

Prime factorization of 36

The process of writing the number as the product of prime factors of 36 is called prime factorization of 36. To find the prime factors of 36, divide by the smallest prime number, which is 2. If it cannot be further divided by two, divide it by the nearest prime number, which is 3, and continue this process until the final product is 1. This is called the prime factorization of a number, and a stepwise format for 36 is given below.

Step 1: Divide 36 by 2

36 ÷ 2 = 18

Step 2: Divide 18 by 2 again

18 ÷ 2 = 9

Step 3: Since 9 is no longer divisible by 2, go to the next prime number, which is 3

9 ÷ 3 = 3

Step 4: Finally, divide 3 by 3 to get 1.

3 ÷ 3 = 1

From the steps above, one can say that the prime factor of 36 is 2 × 2 × 3 × 3, which is 22 × 32. It should be noted that the above-mentioned method works not only for 36, but also for all large numbers.

Video lesson on prime factors

examples

Example 1:

Find the common divisors of 36 and 35.

Solution:

The divisors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

The factors of 35 are 1, 5, 7, and 35.

So the common divisor of 36 and 35 is 1.

Example 2:

Find the common divisors of 36 and 37.

Solution:

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, and 36.

Factors of 37 = 1 and 37.

Therefore, the common divisor of 36 and 37 is 1 since 37 is a prime number.

Example 3:

Find the common divisors of 36 and 72.

Solution:

The divisors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

The divisors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.

Therefore, the common divisors of 36 and 72 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

Stay tuned to BYJU’S for more such factors with different numbers. Also, get additional math materials like syllabi, notes, NCERT solutions, questionnaires, etc. by registering with BYJU’S.

How many pictures can your SD card store? Knowing the answer to that question could be the difference between being able to capture everything you need and deciding which photos are worth keeping.

The five common memory card capacities for cameras are 16GB, 32GB, 64GB, 128GB and 256GB. In this article, we’ll cover how much space each of these options offers compared to each other so you can make an informed decision about which size best suits your needs.

But before we do that, it’s important to understand the various factors that determine how much space a given photo will take up.

What factors determine image file size?

Several factors determine how large a photo will be. Most notable are the image resolution (pixels), compression settings, and even shooting conditions.

resolution

Image resolution describes how many pixels fit in each inch horizontally and vertically on your screen. The more pixels an image contains, the higher quality it will be – but that also means it takes up more space.

quality settings

Most digital cameras have different capture modes that you can choose from. In professional photography, for example, you will almost always shoot in RAW. Images saved in RAW format take up significantly more storage space because this format stores as much data as possible.

JPEG is the most common image file format. These images are compressed, which means the file size is smaller but the image quality is reduced.

It’s also worth noting that DSLRs also offer multiple quality options below JPEG, such as B. extra fine, fine and standard, depending on which file size varies. Select cameras can also record in sRAW and mRAW, which are a middle ground between RAW files and JPEGs.

Conditions for registration

Settings like ISO and shutter speed can also affect the size of an image. Higher ISO images tend to take up more space.

Likewise, taking a JPEG photo of a white wall will result in a smaller file size than, for example, a scene in a busy city. This is related to how the JPEG compression algorithm works by identifying similar areas in the image.

How did we calculate how many photos each SD card can hold?

As you can see, it can be quite complicated to say exactly how many pictures an SD card can store since there are so many factors involved. Not to forget, the device you are shooting on also plays a role.

For the sake of simplicity, we’ve looked at the three most common devices you’re likely to use a memory card on to store photos – a smartphone, a DSLR, and a GoPro. Now each of these devices has a variety of variants, each offering a variety of settings that you can change.

So for smartphones, we used the most common image resolution, namely 12 MP. For the DSLR, we considered images taken with a Nikon D7200 and averaged the sizes of multiple images (in both JPEG and RAW file formats). Finally, for the GoPro camera, we used the GoPro Hero 9 Black but set it to 12MP, which is the most commonly used resolution.

Note that these results apply to all types of memory cards, be it SD, Micro SD, CompactFlash, etc.

How many photos can a 16GB SD card store?

DSLR (Default) DSLR (RAW) Smartphone GoPro Hero 9 16GB 1638 400-810 3150 3810

When taking photos with the smartphone, we found that the average JPEG image size is between 3.5 MB and 7 MB, depending on the lighting and the content of the shot. Let’s take the average of 5.2 MB for simplicity. So that’s around 3,150 photos on a 16GB SD card.

Similarly, image sizes on a GoPro varied between 3.4MB and 5.2MB; the average is 4.3 MB, which translates to about 3,810 photos.

Both of the above examples had a resolution of 12 MP. If it went to 16MP, the cards could only hold about 2641 JPEG photos.

With the D7200 recording in Standard mode, the average JPEG image size was 10MB, meaning a 16GB SD card could hold around 1,638 photos. However, if you consider RAW images, which vary between 20MB and 40MB, you can only capture around 400 to 810 images, depending on the file size.

How many photos can a 32GB SD card store?

DSLR (Standard) DSLR (RAW) Smartphone GoPro Hero 9 32GB 3276 819 – 1638 6300 7620

Taking into account the same parameters as before, a 32GB SD card should be able to record about 6,300 pictures taken on a smartphone with a 12-megapixel camera. Similarly, on the GoPro, a 32GB SD card is good for about 7,620 images.

On a DSLR like the Nikon D7200, a 32GB SD card can store 3,277 images in JPEG format considering their average size is 10MB. For RAW files, this number can range from 819 to 1638 frames.

How many photos can a 64GB SD card store?

DSLR (Default) DSLR (RAW) Smartphone GoPro Hero 9 64GB 6552 1638 – 3277 12600 15240

The average size of smartphone images captured at 12MP resolution is around 5.2MB. With that number, a 64GB SD card can store around 12,600 JPEG images. On a GoPro, which has an average file size of 4.3MB when shooting at 12MP, that number is around 15,240 frames. That is a lot!

On a DSLR you can store around 6,552 JPEG images and between 1,638 and 3,277 RAW photos.

As you can see, a 64GB SD card can store a lot of images, no matter what device and settings you’re shooting with. For a day shoot, most people will find that a 64GB card is more than enough.

How many photos can a 128GB SD card store?

DSLR (Standard) DSLR (RAW) Smartphone GoPro Hero 9 128GB 13104 3277 – 6553 25200 30480

On a smartphone, a 128GB SD card can even be overkill if you only use it for pictures. It should be able to hold 25,200 JPEG images and that’s more than some people will shoot in their lifetime.

If you use this card on a GoPro, you’ll get even more images – around 30,480 images, and it can be quite cumbersome to have that many images on just one card.

A 128GB SD card in a DSLR like the Nikon D7200 can store around 13,104 standard-quality JPEG images — that number goes up or down depending on whether you change the quality. It can also store quite a lot of RAW images – between 3,277 and 6,553 depending on the size of the file.

Most professional photographers carry a 128GB SD card in their kit bag. It’s perfect for long days of shooting, like a wedding or advertorial shoot, and will last more than a few days if you don’t click a lot of images.

How many photos can a 256GB SD card store?

DSLR (Standard) DSLR (RAW) Smartphone GoPro Hero 9 256GB 26208 6554 – 13107 50400 60960

A 256GB SD card is more than most people will ever need. Your phone should be able to take around 50,400 pictures. And a 12MP GoPro capture can theoretically capture 60,960 images. I wouldn’t recommend investing in a 265GB SD card for either of these devices if all you do is take photos.

A 265GB SD card can even be too much for a top-end DSLR. You can use it to capture around 26,208 JPEG images and between 6,554 and 13,107 RAW images, which is more than enough for most shots.

Result summary table

DSLR (standard) DSLR (RAW) Smartphone GoPro 9 16GB 1638 400 – 810 3810 3276 819 – 16300 7620 64GB 6552 – 3277 12600 128GB 13104 – 6553 256GB 26208 6554 – 13107 50400 60960

Calculating a figure for your own camera

I hope the above information helps you to decide which SD card size is best for you. If you want to do the math for your device yourself, you can take a few pictures and see how big they are and use that number to calculate how many pictures you can store per GB (Remember 1GB = 1,024MB ).

A memory card often stores more than just photos

Also keep in mind that with most devices, you will end up storing more than just images.

For example, if it is a micro SD card for your phone, you can store apps and app data on it. On a GoPro you would obviously be using the majority of your memory card for video files. You may need to think of additional files – for example, the GoPro automatically generates THM and LRV files to accompany each MPEG-4 video file.

It’s harder to estimate how much space such files will take up and how much actual usable space you have left, so it’s best to play it safe and opt for a larger memory card.

So what is the ideal memory card size?

Of course, if cost isn’t an issue, the highest capacity card that gives you the most storage is best.

For most of us, however, price is an issue, so you need to have a rough idea of ​​your photography needs.

Going on longer trips or doing professional wedding photography where you can’t afford to be filmed with no remaining storage space?

Or do you only take a few photos a day and often upload pictures to your computer or cloud storage?

Are you storing only uncompressed RAW photos, JPEG photos, or a mix of both?

Each situation requires different storage capacity requirements.

Remember that having a little extra space is always better than having to go through photos that you can safely delete!

Memory card considerations beyond storage capacity

While it may seem that more storage = better, there is actually something more to choosing a memory card.

Be it SD memory card, micro SD card or CF card, they all have different specifications when it comes to reading speed and minimum writing speed. A higher specification card speeds up data transfer and is required if you want to record 4k video.

For example, the most popular flash memory brand, SanDisk, offers SD cards in Ultra, Extreme, and Extreme Pro versions, all of which have different performance specifications.

Because of this, you’d be better off spending your money on a smaller capacity memory card that offers superior performance rather than simply going for the card that can store the most photos.

ClickLikeThis helps adventurers get the most out of their GoPro. If you use our links, we may earn an affiliate commission. Learn more

Card capacity is easier than you think. This post tells you how many videos per GB of storage. And how many videos each memory card size can hold. We also answer the following questions: How many minutes of video can a 32GB card store? And how many hours of video can 64GB hold?

Guide to video capacity on memory cards

It is important to know the capacity of your memory card. That way you won’t run out of space until you’re done filming. And it will make it easier to determine the best size SD card for your trip.

To help you understand everything, we have created two main sections on this post.

First, let’s cover how many video minutes per gigabyte of data based on video resolution. Second, we break down how many videos each memory card size can hold. They range from 16 GB to 1 TB.

But first, here is the answer to the question:

How many video minutes per GB? You can fit between 1.8 and 3.6 minutes of video in one GB of digital storage. This is based on a video resolution of 2.7K to 4K.

You can fit between 1.8 and 3.6 minutes of video in one GB of digital storage. This is based on a video resolution of 2.7K to 4K. And how many video hours per GB? And while this might sound reasonable at first, GoPro cameras just can’t record more than a few minutes per GB of storage. At 2.7K, you can only record 0.06 hours of video per GB. This is based on a length of only 3.6 minutes.

For many years, the standard video resolution for GoPro cameras has been 4K. I like this resolution because it captures so much detail. And it allows for a lot of editing flexibility.

How many videos per GB: chart

How many videos per GB? You can fit between 1.8 and 3.6 minutes of video in one GB of digital storage. Or 2-5 videos with an average length of 45 seconds, depending on the resolution. This is based on a video resolution of 2.7K to 4K.

For more details, see this chart showing the effect of video resolution on storage capacity.

While this is true for other cameras and models, the calculations in this table are based on my Hero8 Black. For my methodology, see my explanation below the chart.

Resolution 24 fps

Min/GB 30 fps

Min/GB 60 fps

Min/GB 120 fps

Min/GB 240 fps

Min/GB 4K 16:9 1.8 1.8 1.8 – – 4K 4:3 1.8 1.8 – – – 2.7K 16:9 3.6 3.6 1.9 2 – 2, 7K 4:3 1.8 1.8 1.8 – – 1440P 4:3 3.6 3.6 1.8 1.8 – 1080P 16:9 3.6 3.6 3.4 1.9 2nd

*The empty dots in the chart indicate that the fps are not available in this resolution.

Methodology: To calculate the average video size per GB, I inserted a 64GB microSD card into my Hero8 Black. I reformatted it to make sure it was empty.

Then I set the video resolution and frame rate to each of the above settings. The available space (indicated by the remaining time) on the SD card is displayed on the top left of the LCD screen. I then divided the time remaining by 64 (the number of GB on my card) to get the number of minutes per GB of storage.

Please note that the video size is approximate. As mentioned in the next section, there are many factors that affect the size of a given video file. The purpose of this post is to provide an overview and approximate baseline. Of course, if you replicate my settings exactly, your file size and card capacity will also match.

To help you understand video size, here are five factors that can increase/decrease available space on your memory card.

5 Factors Affecting Video Size

There are a number of factors that affect the size of any video. And the available space on your storage device.

This includes video bitrate, frame rate, video length, video container and other files stored on the same card.

Here are the details:

Video Bitrate Bitrate is the number of bits per second captured in the video file. Typically, a higher bit rate equals better video quality and a larger video file size. Icon is Mbps. For HD to 4K videos, you can expect a bit rate of 8 to 70 Mbit/s depending on the frame rate. The higher the frame rate (fps), the higher the bit rate. GoPro records at a variable bit rate. Recording with Protune turned on results in a slightly higher bitrate—and a correspondingly larger file size. Frame rate: You will notice a significant increase in file size as you increase the frame rate. For example, most HD videos double the bitrate (and therefore file size) when the frames per second go above 30 (at 2.7K) or 60 (at 1080p). Video Length: This one is probably obvious. A 4 minute video takes up twice as much space as a 2 minute video (assuming they have the same specs). Container / File Format: The type of video file generated by your camera affects the size of the file. Some common video container formats are AVI, MOV, and MP4. GoPro cameras record videos in MP4 (h.264 and h.265 codec). Photo files (and other files on the card): It would be unusual to only record videos. Don’t forget the size of your photos. These add up quickly — especially when you’re shooting longer time-lapse videos. Here’s a chart to help you determine how many photos will fit per GB. Some devices create additional files alongside the video and image files. For example, GoPro cameras create LRV and THM files that take up space on your card.

Does video resolution affect file size? You might think that this would be an important factor when comparing memory card capacity. But the file size actually depends more on frame rate and bit rate.

For example, in my testing, 1080p 120fps and 4K 60fps both produced identical file sizes (446MB). The bit rate for both was 60 Mbps. The video length was 60 seconds.

How many videos can my memory card store?

To help you plan for card usage, here is a chart that breaks down the video capacity of each memory card size.

How many video minutes can it hold? 16GB to 1TB (chart)

Video resolution is displayed as 4K, 2.7K, 1440 and 1080. The video format is based on MPEG-4/H.264.

Left column: The first number is the video resolution (4K, 2.7K, etc.). The second number is the aspect ratio (16:9, 4:3). The third set of numbers shows the frame rate (24, 30, etc.).

Here is the detailed breakdown of video capacity in minutes.

Resolution 16GB 32GB 64GB 128GB 256GB 512GB 1TB 4K 16: 9 24/30/60 28.6 115.2 230.8 921.6 1.800 4K 4: 3 24/30 28.6 115.4 460.8 921.6 1.800 2.2 230.4.6 115.6 115.6 115.6 115.6 115.60.4 921.6 1,843.2 3,600 2.7K 16:9 60/120 28.8 57.6 115.2 230.4 460.8 921.6 1,800 2.7K 4:3 24/60/60 28.8 57.6 115.2 230.4 460.8 921.6 1,800 1440p. 4: 3 60/120 28.8 57.6 115.2 230.4 460.8 921.6 1,800 1080p 16: 9 24/30/60 57.6 115.2 230.4 460.8 921.6 1,843.2 3,600 1080p 16: 940p 16:94 28.8 57.6 57.6 115.2 230.8 920/247

How many video hours can it hold? 16GB to 1TB (chart)

Video resolution is displayed as 4K, 2.7K, 1440 and 1080. The video format is based on MPEG-4/H.264.

Left column: The first number is the video resolution (4K, 2.7K, etc.). The second number is the aspect ratio (16:9, 4:3). The third set of numbers shows the frame rate (24, 30, etc.).

Here is the detailed breakdown of video capacity in hours. This chart contains the same data except that the data has been converted to hours.

Resolution 16GB 32GB 64GB 128GB 256GB 512GB 1TB 4K 16:9 24/30/60 0.48 0.96 1.92 3.84 7.68 15.36 30 4K 4:3 24/30 0.48 0.96 1.92 3.84 7.68 15.36 30 2.7K 16:9:9/30 0.96 1.92,92,92,92.68 3.84 7.68 15.36 30.72 60 2.7K 16:9 60/120 0.48 0.96 1.92 3.84 7.68 15.36 30 2.7K 4:3 24/30/60 0.48 0.96 1.92 3.84 7.68 15.36 30 1440p 4:3 24/30 0.96 1.96 1.84 3.84444444444444444444444444. 7.68 15.36 30.72 60 1440p 4: 3 60/120 0.96 1.92 3.84 7.68 30 1080p 16: 9 24/60 0.92 3.84 7.68 15.36 30.72 60 1080/240 0.92 3.84 7.68 15.36 30

For a quality microSD card, I recommend SanDisk. They are available in sizes from 32GB to 1TB

The maximum SD card capacity for GoPro Hero8 Black is 256GB. Of course, you can use larger capacity memory cards for media storage, but they won’t work in the camera.

Interested in more options? Here are the best microSD cards for GoPro cameras (all models).

How many videos can 16GB store?

A 16GB memory card can store approximately 9 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 16GB card.

Video minutes: 28.8 minutes

28.8 minutes of video hours: 0.48 hours

0.48 hours Number of videos (3-minute average): 9 videos

How many videos can 32GB store?

A 32GB memory card can store approximately 19 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 32GB card.

Minutes of video: 57.6 minutes

57.6 minutes video hours: 0.96 hours

0.96 hours Number of videos (3-minute average): 19 videos

How many videos can 64GB store?

A 64GB memory card can store approximately 38 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 64GB card.

Minutes of video: 115.2 minutes

115.2 minutes of video hours: 1.92 hours

1.92 hours Number of videos (3-minute average): 38 videos

How many videos can 128GB store?

A 128GB memory card can store approximately 76 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 128GB card.

Minutes of video: 230.4 minutes

230.4 minutes of video hours: 3.84 hours

3.84 hours Number of videos (3-minute average): 76 videos

How many videos can 256GB store?

A 256GB memory card can store about 153 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 256GB card.

Video minutes: 460.8 minutes

460.8 minutes of video hours: 7.68 hours

7.68 hours Number of videos (3-minute average): 153 videos

How many videos can 512GB store?

A 512GB memory card can store approximately 307 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 512GB card.

Video minutes: 921.6 minutes

921.6 minutes video hours: 15.36 hours

15.36 hours Number of videos (3-minute average): 307 videos

How many videos can 1 TB store?

A 1TB memory card can store approximately 600 videos. This is based on 4K resolution at 60 fps – a standard GoPro video resolution. Average video time of 3 minutes.

Here’s how many images from each of these cameras fit on a 1TB card.

Video minutes: 1,800 minutes

1,800 minutes of video hours: 30 hours

30 hours Number of videos (3-minute average): 600 videos

GoPro Video Bitrate

Here are the maximum video bitrates when filming with GoPro cameras. Please note that GoPro uses a variable bit rate – and this changes depending on the video resolution and frame rate.

Model Max Video Bitrate GoPro Max 78 Mbps (1440p) Hero8 Black 100 Mbps (4K) Fusion 120 Mbps (Protune) Hero7 Black 78 Mbps (4K) Hero7 Silver 60 Mbps (4K) Hero7 White 40Mbps (1440p) Hero6 Black 78Mbps (4K) Hero5 Black 60Mbps (4K)

Read More: How to Format Your SD Card (5 Ways)

4 ways to use your photo capacity

When would you ever need space for 8 hours of 4K video? If you’re reading this post, you’re probably surprised to see how many hours of video can fit on the average SD card.

When would you ever need that kind of space?

Longer Journeys: When you go on a long journey, you can easily take more than 20,000 pictures. This is especially true when you combine standard photos with some time-lapse videos. All-Day Adventures: Sometimes it’s easier to just press record and worry about editing later. Everything from bike and motorbike excursions to snorkeling and ziplining can be immersive—and require plenty of storage for the day’s adventures. Extended Time Lapse: Perfect for long time lapses – watch the tide rise and fall or the sun set. While some shoots only last 20 minutes, others last 8 hours (sometimes even more). Learn more about GoPro Time Lapse. Photos: Although this post focuses on the video capacity of memory cards, don’t forget that you will probably take a lot of photos as well. And they can take up a lot of space. After a trip, there are often thousands of photos in addition to the video material.

While you can easily have space for all your photos on a microSD card, I recommend taking a few with you.

And I always try to upload my recordings every night. This keeps my photos and videos safe – and my memory cards ready to be filled the next day.

Battery life vs memory card

What do you think lasts longer? With the vast amount of memory cards available, there’s no question that your SD card will outlast your battery.

A battery lasts about 70 minutes of recording time with a Hero8 Black. That means you need two batteries to fill a 64GB card. And if you’re using a 245GB card (the biggest card Hero8 Black accepts), you’ll need at least 7 batteries.

Learn more about getting more life out of your battery here.

Read Next: How Many KB in a GB? Guide for all file sizes

It’s your turn

Have a question about video storage? Or maybe a tip for managing video material on memory cards? Let me know below!

Your privacy is safe. I will never share your information.

You can also select your interests to access our premium training courses for free:

Related Course: Quick Capture Cheat Sheet

A memory card is your faithful companion as it stores your photos. CF, SD, and MicroSD cards are the most common among DSLRs, mirrorless, and other cameras.

You’ve probably always wondered how many photos fit exactly on your memory card. Today I am here to answer that.

[Note: ExpertPhotography is supported by readers. Product links on ExpertPhotography are referral links. If you use one of these and buy something, we make some money. do you need any more information? See how it all works here. — ed.]

How many photos fit on a memory card?

To properly answer this question, we need to look at the two different capture settings and how they affect file size.

The two are jpeg and raw.

JPG vs. Branded Raw vs. DNG

JPG compression is used in a number of image file formats. JPG is the most common image format used by digital cameras and other photographic image capture devices.

These images are “compressed” and contain only the data that the camera deems worth keeping. If you upload your images to social media or directly to your archive, fine. But because of this, they don’t offer much latitude in post-processing.

A raw image (note the lowercase) contains all the raw data of the scene you are shooting. This means you have full dynamic and color range for every single pixel your camera can capture.

RAW image files are much larger than JPG files. They give you more freedom to change exposure values ​​and white balance, and tweak colors using post-processing software.

Manufacturers usually have their own raw file formats. Canon uses CR2 and CR3, Nikon uses NEF and so on.

A DNG is a digital negative. In a non-branded raw format. In all respects it is the same as a normal raw file. My Canon 7D shoots in JPG and/or CR2 raw, but my Ricoh GRII uses DNG.

size difference

There is a significant difference between the two file types.

JPGs are compressed. They fit perfectly within the 8-bit boundary used for web images. They are also usually the end result of raw conversions.

Due to the different levels of compression, the JPG file sizes vary. For a 20 MP digital camera, they are between 5 and 10 MB.

RAW files, on the other hand, contain all the data captured by your camera. Raw files are perfect for extensive post-processing.

Most raw formats are uncompressed. This means that each RAW file (at the same settings) will be roughly the same size no matter what’s in the photo. They are typically around 30MP each on a 20MP camera.

So if a raw file takes up 30MB of space, it can fit on the memory cards as follows:

32GB = 1,092 photos

64GB = 2,184 photos

128GB = 4,368 photos

256GB = 8,732 photos

JPG files are almost too big to count at 7MB each:

32GB = 4,700 photos

64GB = 9400 photos

128GB = 18,800 photos

256GB = 37,600 photos

*Remember that this digital aspect equals 1,024 bytes = 1MB and 1,024MB equals 1GB*

memory cards

Choosing a memory card depends on your camera. You have the choice of the brand, the size and the speed of the memory card.

The larger the size, the more photos you can take. This is a great way to save more pictures, but also a great way to lose or corrupt them all.

Speed ​​refers to how fast the memory card can handle the data. A faster memory card is more expensive, but you can use it in continuous or burst mode. However, your camera may not even be able to use the card’s full write speed.

If you want to learn more about how to choose the best memory card for you, read our article on choosing your memory card.

CF (CompactFlash) cards are one of the two most commonly used memory cards in digital cameras. They are the largest in physical size.

They are used in many medium to large sized digital cameras and digital single lens reflex cameras.

SD (Secure Digital) cards are becoming more and more common due to their small size.

Most laptops even have a small opening specifically for these memory cards. They are a safe bet for manufacturer support in case something goes wrong.

They even have a tab on the side of the memory card that protects your images when pressed.

MicroSD cards are smaller than their bigger brothers. They are designed for smaller cameras and devices such as Go Pros, drones, and cell phones.

Smaller memory cards have a higher chance of being lost. They function as an SD card when accompanied by an adapter.

Size matters

At the time of this writing (March 2018), these are the highest capacities for these memory card systems:

CF=512GB

SD = 1TB

MicroSD = 1TB

Speed ​​works too!

At the time of this writing, these are the fastest memory card systems:

CF = 155MB/s (read/write)

SD = 300MB/s (read/write)

MicroSD = 100MB/s (read/write)

As you can see, the SD card is already surpassing the CF. There are other, even faster card types, but you won’t find them in consumer-oriented cameras.

Before you go watch this video.

The result of dividing is .

Divide by . Place that digit in the quotient above the division symbol.

This website uses cookies to ensure you get the best experience on our website.

Please make sure your password is at least 8 characters long and contains the following:

This calculator performs basic and advanced fractional operations, expressions involving fractions in combination with whole numbers, decimals, and mixed numbers. It also shows detailed step-by-step information about the fraction calculation procedure. The calculator helps in finding values ​​from operations involving multiple fractions. Solve problems with two, three or more fractions and numbers in one expression.

– Use a slash to divide the numerator by the denominator, i.e. H. for five hundredths, enter 5/100. When using mixed numbers, leave a space between whole and fractional parts. (Mixed numbers or fractions) leave a space between the whole number and the fraction and use a slash to enter fractions, e.g. B. 1 2/3 . An example of a negative mixed fraction: -5 1/2 Since the forward slash is both a fraction and a division sign, use a colon (:) as the division fraction operator, i.e. H. 1/2 : Enter 1/3 decimal numbers (decimals) with a decimal point and they are automatically converted to fractions – that is, 1.45

The computer follows well-known rules for the order of operations. The most common mnemonics to remember this order of operations are:

PEMDAS – Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

BEDMAS – brackets, exponents, division, multiplication, addition, subtraction

BODMAS – Parentheses, Of or Order, Division, Multiplication, Addition, Subtraction.

GEMDAS – Grouping Symbols – Brackets (){}, Exponents, Multiplication, Division, Addition, Subtraction.

MDAS – Multiplication and division have equal precedence over addition and subtraction. The MDAS rule is the order of operations portion of the PEMDAS rule.

Be careful; Always do multiplication and division before addition and subtraction. Some operators (+ and -) and (* and /) have the same precedence and must then be evaluated from left to right.