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Gigabytes to Kilobytes

1 GB = 1048576 KB — instant, accurate and free.

1 GB = 1048576 KB
Gigabytes (GB)
Kilobytes (KB)
Result
KB
GigabytesKilobytes
1 GB1048576 KB
2 GB2097152 KB
5 GB5242880 KB
10 GB10485760 KB
25 GB26214400 KB
50 GB52428800 KB
100 GB1.048576e+08 KB
500 GB5.24288e+08 KB
1000 GB1.048576e+09 KB

How to Convert Gigabytes to Kilobytes

1 GB = 1048576 KB

To convert from gigabytes to kilobytes, use the formula above. Multiply your value in gigabytes by the conversion factor to get the result in kilobytes.

About Gigabytes

The gigabyte (GB) is a standard unit of data measurement used in scientific and everyday contexts worldwide.

About Kilobytes

The kilobyte (KB) is widely used in science and international contexts.

Frequently Asked Questions

QHow many kilobytes in 1 gigabyte?
1 gigabyte equals 1048576 kilobytes.
QHow do I convert gigabytes to kilobytes?
Use the formula: 1 GB = 1048576 KB. Or simply enter your value in the converter above for an instant, accurate result.
QIs this converter accurate?
Yes. CVRT uses precise conversion factors based on international standards (SI units). Results are accurate to 8 significant figures.
QCan I convert kilobytes back to gigabytes?
Yes — click the swap button (⇄) or visit the Kilobytes to Gigabytes converter page.