Gigabytes to Megabytes converter

GB to MB — 1 GB = 1,000 MB = 8,000,000,000 bits

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Convert Gigabytes to all units

bit Bits—
B Bytes—
KB Kilobytes—
MB Megabytes—
TB Terabytes—
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Conversion Formula

Gigabytes to Megabytes: 1 GB = 1,000 MB = 8,000,000,000 bits

Example: To convert 5 GB to MB: 5 × 1,000 = 5,000 MB

Quick Reference: Gigabytes to Megabytes

GigabytesMegabytes
1 GB1,000 MB
5 GB5,000 MB
10 GB10,000 MB
25 GB25,000 MB
50 GB50,000 MB
100 GB100,000 MB
500 GB500,000 MB
1,000 GB1,000,000 MB

Frequently Asked Questions

How do I convert Gigabytes to Megabytes?

Multiply your gigabytes value by the conversion factor. To convert 5 GB to MB: 5 × 1,000 = 5,000 MB. You can also use the converter above for instant results.

What is GB in MB?

1 GB equals 1,000 MB. This is based on the standard conversion factor: 1 GB = 1,000 MB = 8,000,000,000 bits.

Is this converter accurate?

Yes. ConvertFast uses precise conversion factors computed client-side in your browser. Results are accurate to 6 significant digits, which covers all practical use cases.