gigabytes to terabytes
Convert gigabyte (decimal) to terabyte (decimal) — instant, free, with the formula shown.
How to convert gigabyte (decimal) to terabyte (decimal)
To convert gigabyte (decimal) to terabyte (decimal), multiply by 0.001:
For example, 10 GB × 0.001 = 0.01 TB.
GB to TB conversion table
| gigabytes (GB) | terabytes (TB) |
|---|---|
| 1 GB | 0.001 TB |
| 2 GB | 0.002 TB |
| 5 GB | 0.005 TB |
| 10 GB | 0.01 TB |
| 25 GB | 0.025 TB |
| 50 GB | 0.05 TB |
| 100 GB | 0.1 TB |
| 250 GB | 0.25 TB |
| 500 GB | 0.5 TB |
| 1000 GB | 1 TB |
Other gigabyte (decimal) conversions
Convert to terabyte (decimal) from another unit
GB to TB — frequently asked
How many terabytes are in 1 gigabyte (decimal)?
1 gigabyte (decimal) = 0.001 terabytes (GB × 0.001 = TB).
What is the formula to convert gigabyte (decimal) to terabyte (decimal)?
Multiply your gigabyte (decimal) value by 0.001 to get terabyte (decimal).
How do I convert 10 gigabytes to terabytes?
10 GB = 0.01 TB. For 100 GB the answer is 0.1 TB. Use the calculator on this page for any other value.
When to convert gigabyte (decimal) to terabyte (decimal)
Data Storage conversion — common questions
Why does my hard drive show less space than advertised?
Drive manufacturers use decimal units (1 TB = 1,000 GB = 10¹² bytes), but operating systems often display binary units (1 TiB = 1,024 GiB ≈ 1.0995 TB). A '1 TB' drive shows as ~931 GiB in Windows.
What's the difference between Mb and MB?
Mb is megabits (lowercase b = bit), MB is megabytes (uppercase B = byte). 1 MB = 8 Mb. Network speeds are typically in Mbps (megabits/s), file sizes in MB.
Are KB and KiB the same?
No. KB = 1,000 bytes (decimal). KiB = 1,024 bytes (binary). The 'i' is the IEC prefix for binary.