Gigabytes to Kilobytes
Convert gigabytes (GB) to kilobytes (KB). Type in either box; the other updates as you go.
How to convert gigabytes to kilobytes
To convert gigabytes to kilobytes, multiply the number of gigabytes by 1,000,000.
Example
Convert 5 gigabytes to kilobytes:
Gigabyte to kilobyte conversion chart
| Gigabytes (GB) | Kilobytes (KB) |
|---|---|
| 1 GB | 1,000,000 KB |
| 2 GB | 2,000,000 KB |
| 3 GB | 3,000,000 KB |
| 4 GB | 4,000,000 KB |
| 5 GB | 5,000,000 KB |
| 6 GB | 6,000,000 KB |
| 7 GB | 7,000,000 KB |
| 8 GB | 8,000,000 KB |
| 9 GB | 9,000,000 KB |
| 10 GB | 10,000,000 KB |
| 12 GB | 12,000,000 KB |
| 15 GB | 15,000,000 KB |
| 20 GB | 20,000,000 KB |
| 25 GB | 25,000,000 KB |
| 30 GB | 30,000,000 KB |
| 40 GB | 40,000,000 KB |
| 50 GB | 50,000,000 KB |
| 60 GB | 60,000,000 KB |
| 70 GB | 70,000,000 KB |
| 75 GB | 75,000,000 KB |
| 80 GB | 80,000,000 KB |
| 90 GB | 90,000,000 KB |
| 100 GB | 100,000,000 KB |
| 150 GB | 150,000,000 KB |
| 200 GB | 200,000,000 KB |
| 250 GB | 250,000,000 KB |
| 500 GB | 500,000,000 KB |
| 1,000 GB | 1,000,000,000 KB |
Going the other way? See the kilobytes to gigabytes chart.
About the units
Gigabyte (GB)
A gigabyte (GB) is 1,000,000,000 bytes. That is why a 1 TB drive shows up as about 931 GB in Windows, which counts in gibibytes.
Kilobyte (KB)
A kilobyte (KB) is 1,000 bytes in the SI system that storage makers use. Older software often meant 1,024 bytes, which is now called a kibibyte (KiB).
Frequently asked questions
How many kilobytes are in a gigabyte?
There are 1,000,000 kilobytes in a gigabyte.
How many gigabytes are in a kilobyte?
There are 0.000001 gigabytes in a kilobyte.
How do you convert gigabytes to kilobytes?
To convert gigabytes to kilobytes, multiply the number of gigabytes by 1,000,000.
What is 5 gigabytes in kilobytes?
5 gigabytes equals 5,000,000 kilobytes.
Convert between bytes, kilobytes, megabytes, gigabytes and terabytes, in decimal and binary units. Open the data storage converter to see a value in every unit at once.