Unit Converter › Data › GiB → TB
Data · scale · base byte
GiB to TB
1 gibibyte (GiB, 1024³) = 0.001073741824 TB. Multiply by 0.001073741824. One gibibyte (GiB, 1024³) is 0.001073741824 TB.
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scale · base byte
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| Every unit at once | Value | Unit |
|---|
GiB to TB table
| gibibyte (GiB, 1024³) | TB | Unit |
|---|---|---|
| 1 GiB | 0.001073741824 | TB |
| 2 GiB | 0.002147483648 | TB |
| 3 GiB | 0.003221225472 | TB |
| 5 GiB | 0.00536870912 | TB |
| 10 GiB | 0.01073741824 | TB |
| 20 GiB | 0.02147483648 | TB |
| 25 GiB | 0.0268435456 | TB |
| 50 GiB | 0.0536870912 | TB |
| 100 GiB | 0.1073741824 | TB |
| 500 GiB | 0.536870912 | TB |
| 1,000 GiB | 1.073741824 | TB |
this is why your drive looks smaller
Drive makers sell decimal terabytes (10¹²). Windows reports binary tebibytes (2⁴⁰) and labels them "TB". A 1 TB drive is 0.909 TiB — nothing is missing, the two units just share a name.