Convert Gigabytes to Kilobytes
One gigabyte equals 1,048,576 kilobytes. Type any value to convert gigabytes to kilobytes instantly — with a full reference table below.
Convert Gigabytes to Kilobytes
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Conversion formula
To convert gigabytes to kilobytes, multiply by 1,048,576. One gigabyte equals 1,048,576 KB, and one kilobyte equals 0.000001 GB.
Gigabytes to Kilobytes table
About converting Gigabytes to Kilobytes
Gigabytes (GB) and Kilobytes (KB) are both units of data storage. The exact factor is 1 GB = 1,048,576 KB, so multiply by 1,048,576 to go from gigabytes to kilobytes (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Kilobytes to Gigabytes converter, or the full unit converter for every unit at once.
Frequently asked questions
How many kilobytes are in one gigabyte?
One gigabyte equals 1,048,576 kilobytes.
How do I convert gigabytes to kilobytes?
Multiply the number of gigabytes by 1,048,576. For example, 10 gigabytes = 10,485,760 kilobytes.
What is 5 gigabytes in kilobytes?
5 gigabytes is 5,242,880 kilobytes.