Convert GB to KiB
1 GB = 976563 KiB · 1 KiB = 1.024e-6 GB · Exact by definition
1 GB = 976563 KiB
The same value in other units
- bit
- 8000000000 b
- byte
- 1000000000 B
- kilobyte
- 1000000 kB
- megabyte
- 1000 MB
- terabyte
- 0.001 TB
- mebibyte
- 953.674 MiB
- gibibyte
- 0.931323 GiB
- tebibyte
- 0.000909495 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
GB to KiB: conversion table
| gigabyte | kibibyte |
|---|---|
| 1 GB | 976563 KiB |
| 2 GB | 1953130 KiB |
| 3 GB | 2929690 KiB |
| 5 GB | 4882810 KiB |
| 10 GB | 9765630 KiB |
| 20 GB | 19531300 KiB |
| 25 GB | 24414100 KiB |
| 50 GB | 48828100 KiB |
| 100 GB | 97656300 KiB |
| 250 GB | 244141000 KiB |
| 500 GB | 488281000 KiB |
| 1000 GB | 976563000 KiB |
| kibibyte | gigabyte |
|---|---|
| 1 KiB | 1.024e-6 GB |
| 2 KiB | 2.048e-6 GB |
| 3 KiB | 3.072e-6 GB |
| 5 KiB | 5.12e-6 GB |
| 10 KiB | 1.024e-5 GB |
| 20 KiB | 2.048e-5 GB |
| 25 KiB | 2.56e-5 GB |
| 50 KiB | 5.12e-5 GB |
| 100 KiB | 0.0001024 GB |
| 250 KiB | 0.000256 GB |
| 500 KiB | 0.000512 GB |
| 1000 KiB | 0.001024 GB |
How the conversion works
KiB = GB × 976562.5
Both units are defined exactly, so the precision of the GB to KiB 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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