How Many MB in a GB: An Easy Way to Distinguish and Measure MB and GB

Brittany Garcia

Sep 25, 2024Posted by Brittany Garcia to Play Video

Your computer has a memory where all digital files and data are stored. Whether a photo is just a small fraction in your device, it still amounts to KB or MB. However, there are more types of media you can store on your computer, and things like videos, games, and graphics can be amount from MB to GB. The question is: How many MB is in a GB? Or, how do you calculate Megabyte or Gigabyte? All of your questions related to this topic will be answered in this article.

How Many Mb iN a Gb

Part 1. What is MB

MB, or Megabyte, is a digital information that defines the date capacity, which is equal to one million bytes in decimal notation. It is a multiplier of bytes, which means it is the smallest unit of memory in all computer systems. Megabyte not only refers to a file’s size, but it is also a common use for defining storage capacity, and data transfer rates. To give you an example of MB in file size, a high-resolution picture can be around 2 to 5 MB. Meanwhile, a three-minute song in MP3 is possible to be at 3 to 5 MB.

What is Mb

Part 2. What is GB

Just like MB, Gigabyte is also a measurement of digital information storage that is equal to one billion bytes, ten times the size of MB. In a short glance, you can compare a single GB to 1,024 MB, which can store a 10-minute video in 1080p resolution and H.264 format. In short, GB is a bigger size than MB, but it is smaller than Terabytes, which is 1024 times larger than a Gigabyte.

What is Gb

Part 3. Gigabyte VS Megabyte

To emphasize the difference between the two, you can refer to the table below and how they correspond in as digital information storage:

Gigabyte VS Megabyte
GB Symbol MB
File size, device storage, data transfer rate Common Use File size, device storage, data transfer rate
1,000,000,000 bytes Size 1,000,000 bytes
• Storing larger files
• High storage capacity Larger data allocation/rate
Best For • Storing smaller files
• Lower storage capacity
• Average data allocation/rate
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Part 4. Examples of Megabyte and Gigabyte

While it is mentioned that Megabytes and Gigabytes are commonly used as a measurement for digital storage, data rate, and file size, you can get lost in their broadness. However, it is easy to define GB and MB when you know where to find them. For example, you can easily spot the storage capacity of an iPhone, which can be 128GB, 256GB, or 512GB. In another case, you can use a speed test for your broadband or WiFi connection, and it will specify the speed in the megabits per second metric. To give you more examples, please see the real-time Gigabyte and Megabyte samples in different settings:

Part 5. Bonus: An Efficient Tool for Changing GB to MB

Since files in GB consume more storage space on your computer, it is best to use Blu-ray Master Video Converter Ultimate. It is a multifunctional program that offers video converting, compressing, editing, and more. With its video compressor, you can instantly reduce GB to MB with the compressor’s automatic resizing or by manually adjusting it. More importantly, you can configure the output settings to minimize the size, especially the resolution, format, frame rate, and others. Truly, Video Converter Ultimate is an effective way to change GB to MB, especially for Windows and Mac OS.

Step 1. Download and install the software to your computer.

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For Windows

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for macOS

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Once it is running, navigate to the Toolbox menu and click the Video Compressor button. Browse your folder and import the GB file to the software.

Video Converter Ultimate Video Compressor

Step 2. In an instance, your file will be uploaded to the video compressor. Here, you will need to adjust the Size parameter or specify the desired output size in the box. Then, go ahead and change the output format, resolution, and other settings to minimize the file.

Video Converter Ultimate Adjust Size Parameter

Step 3. To see the result before compressing, click the Preview button, and the video compressor will generate a 10-second preview. After that, choose a location where you want to save the compressed file. Finally, click the Compress button to process.

Video Converter Ultimate Preview Location Compress

And there you have it. Video Converter Ultimate is a superb solution to change Gigabyte to Megabyte. It is precise and professional with guaranteed no quality loss in the process. It is also the best way to reduce MP4 file size, especially if it consumes too much space on your device.

Part 6. FAQs about How many MB is in a GB

Wrapping up

Which is bigger, a Megabyte or Gigabyte? The article provides the details of MB and GB and how you can identify them in terms of storage capacity, file size, and data transfer rates. On the other hand, you also discovered that Video Converter Ultimate is the easiest way to compress GB size to MB without quality loss. You have yet to discover more of its features, such as its professional video editor, converter, and enhancer. Just click the Free Download button to get it on Windows and Mac.

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