Convert MiB to GiB
1 MiB = 0.000976563 GiB · 1 GiB = 1024 MiB · Exact by definition
1 MiB = 0.000976563 GiB
The same value in other units
- bit
- 8388610 b
- byte
- 1048580 B
- kilobyte
- 1048.58 kB
- megabyte
- 1.04858 MB
- gigabyte
- 0.00104858 GB
- terabyte
- 1.04858e-6 TB
- kibibyte
- 1024 KiB
- tebibyte
- 9.53674e-7 TiB
Settings
Digits kept in the answer. Automatic keeps six, which hides floating-point noise without losing anything real.
Convert a whole list
Paste one conversion per line, written the way you would say it: "5 km to mi". Handy for a column copied out of a spreadsheet.
Data size
MiB to GiB: conversion table
| mebibyte | gibibyte |
|---|---|
| 1 MiB | 0.000976563 GiB |
| 2 MiB | 0.00195313 GiB |
| 3 MiB | 0.00292969 GiB |
| 5 MiB | 0.00488281 GiB |
| 10 MiB | 0.00976563 GiB |
| 20 MiB | 0.0195313 GiB |
| 25 MiB | 0.0244141 GiB |
| 50 MiB | 0.0488281 GiB |
| 100 MiB | 0.0976563 GiB |
| 250 MiB | 0.244141 GiB |
| 500 MiB | 0.488281 GiB |
| 1000 MiB | 0.976563 GiB |
| gibibyte | mebibyte |
|---|---|
| 1 GiB | 1024 MiB |
| 2 GiB | 2048 MiB |
| 3 GiB | 3072 MiB |
| 5 GiB | 5120 MiB |
| 10 GiB | 10240 MiB |
| 20 GiB | 20480 MiB |
| 25 GiB | 25600 MiB |
| 50 GiB | 51200 MiB |
| 100 GiB | 102400 MiB |
| 250 GiB | 256000 MiB |
| 500 GiB | 512000 MiB |
| 1000 GiB | 1024000 MiB |
How the conversion works
GiB = MiB × 0.0009765625
Both units are defined exactly, so the precision of the MiB to GiB result depends only on the number of decimal places you choose.
METHOD AND SOURCES
Where the conversion factors come from
Results are calculated from the unit definitions stored in the converter, not copied from a lookup table. For exact units, every value in the table follows from the same factor shown in the formula above.
- IEC 80000-13:2025
The standard defining information units and binary prefixes.
- NIST — Prefixes for binary multiples
A public reference for the relationship between kB/MB and KiB/MiB.
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