KB to GB – convert kilobytes to gigabytes
Convert kilobytes to gigabytes (KB to GB) to understand how lots of small files or data records add up to full gigabytes. Useful for storage planning, logs and basic capacity sizing.
Open the interactive KB → GB converter:
Use main converter (KB → GB) or switch to GB → KBThe data converter also supports bytes, MB, GB and TB for quick comparisons across storage units.
Quick reference: KB to GB (decimal)
With decimal prefixes, 1 KB = 0.000001 GB. So: GB = KB ÷ 1,000,000. Examples:
| Kilobytes (KB) | Gigabytes (GB) |
|---|---|
| 1,000 KB | 0.001 GB |
| 10,000 KB | 0.01 GB |
| 100,000 KB | 0.1 GB |
| 500,000 KB | 0.5 GB |
| 1,000,000 KB | 1 GB |
| 5,000,000 KB | 5 GB |
| 10,000,000 KB | 10 GB |
Why convert KB to GB?
KB to GB is handy when you:
- Summarise log file sizes or exports listed in kilobytes.
- Estimate how many GB a batch of small files will use.
- Compare database or backup sizes against disk or cloud quotas.
- Teach the difference between kilobytes, megabytes and gigabytes.
Other data converters on this site
This converter uses decimal (base-10) data units to match most disk and cloud storage labels. Binary units (KiB, MiB, GiB) are different.
Page last updated: 4 December 2025.