GB to MiB
One GB equals 953.6743164 MiB. Type any number and the answer appears as you type — the maths happens in your browser.
Result
The same value in every unit
| Unit | Value |
|---|
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Common values
| GB | MiB |
|---|---|
| 1 GB | 953.67432 MiB |
| 2 GB | 1907.3486 MiB |
| 3 GB | 2861.0229 MiB |
| 5 GB | 4768.3716 MiB |
| 10 GB | 9536.7432 MiB |
| 15 GB | 14305.115 MiB |
| 20 GB | 19073.486 MiB |
| 25 GB | 23841.858 MiB |
| 50 GB | 47683.716 MiB |
| 100 GB | 95367.432 MiB |
| 500 GB | 476837.16 MiB |
| 1000 GB | 953674.32 MiB |
How to use
- Enter the number of GB in the field.
- The result in MiB updates on every keystroke.
- Use the table below for the values people look up most often.
Formula and reverse conversion
The formula
To convert by hand: MiB = GB × 953.6743164. Going back the other way, one MiB is 0.001048576 GB.
Decimal and binary units are not the same
Storage is sold in decimal units — a kilobyte is 1000 bytes — while operating systems often count in binary, where a kibibyte is 1024. That is the whole reason a “500 GB” drive shows up as roughly 465 GiB in the system.
MiB = GB × 953.6743164
Frequently asked questions
How many MiB are in one GB?
One GB is 953.6743164 MiB.
How do I convert GB to MiB?
Multiply by the factor: MiB = GB × 953.6743164.
Is the result exact?
The factors are the exact legal definitions, and up to ten significant digits are kept in the answer. Rounding happens only in the display.
How do I convert MiB back to GB?
One MiB is 0.001048576 GB — or open the reverse page linked below.