Unit Converter › Data › TB → GB
Data · scale · base byte
TB to GB
1 terabyte (TB, 1000⁴) = 1,000 GB. Multiply by 1,000. One terabyte (TB, 1000⁴) is 1,000 GB.
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scale · base byte
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| Every unit at once | Value | Unit |
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TB to GB table
| terabyte (TB, 1000⁴) | GB | Unit |
|---|---|---|
| 1 TB | 1,000 | GB |
| 2 TB | 2,000 | GB |
| 3 TB | 3,000 | GB |
| 5 TB | 5,000 | GB |
| 10 TB | 10,000 | GB |
| 20 TB | 20,000 | GB |
| 25 TB | 25,000 | GB |
| 50 TB | 50,000 | GB |
| 100 TB | 100,000 | GB |
| 500 TB | 500,000 | GB |
| 1,000 TB | 1,000,000 | GB |
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.