Convert Terabytes to Bytes
1 terabyte is 1,000,000,000,000 B. One terabyte is exactly 1000000000000 bytes.
One terabyte is 1000000000000 bytes. To convert terabytes to bytes, multiply by 1000000000000; to go the other way, divide by 1000000000000 or multiply by 1.0000 × 10^-12. The factor is exact rather than rounded: it follows from IEC 80000-13. Exactly one trillion bytes, or 1,000 gigabytes.
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Bytes
1,000,000,000,000 B
- Terabytes × 1000000000000
value * 10000000000001,000,000,000,000 B
1 terabyte in every data unit
| Unit | Value | Exact factor |
|---|---|---|
| bytes | 1,000,000,000,000 B | × 1,000,000,000,000 |
| kilobytes | 1,000,000,000 kB | × 1,000,000,000 |
| megabytes | 1,000,000 MB | × 1,000,000 |
| gigabytes | 1,000 GB | × 1,000 |
| terabytes (as entered) | 1 TB | — |
| kibibytes | 976,562,500 KiB | × 976,562,500 |
| mebibytes | 953,674.3164 MiB | × 953,674.316406 |
| gibibytes | 931.3225746 GiB | × 931.322574615 |
Factors are entered by hand from IEC 80000-13 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert terabytes to bytes?
- 1.Take the measurement in terabytes.
- 2.Multiply by 1000000000000 — that is how many bytes fit in one terabyte.
- 3.To go back the other way, divide by 1000000000000, or multiply by 1.0000 × 10^-12.
Terabytes to bytes conversion table
| Terabytes | Bytes |
|---|---|
| 1 TB | 1,000,000,000,000 B |
| 2 TB | 2,000,000,000,000 B |
| 3 TB | 3,000,000,000,000 B |
| 4 TB | 4,000,000,000,000 B |
| 5 TB | 5,000,000,000,000 B |
| 6 TB | 6,000,000,000,000 B |
| 7 TB | 7,000,000,000,000 B |
| 8 TB | 8,000,000,000,000 B |
| 9 TB | 9,000,000,000,000 B |
| 10 TB | 10,000,000,000,000 B |
| 12 TB | 12,000,000,000,000 B |
| 15 TB | 15,000,000,000,000 B |
| 20 TB | 20,000,000,000,000 B |
| 25 TB | 25,000,000,000,000 B |
| 50 TB | 50,000,000,000,000 B |
| 100 TB | 100,000,000,000,000 B |
What are terabytes and bytes?
- Terabyte (TB)
- Exactly one trillion bytes, or 1,000 gigabytes.
- Byte (B)
- Eight bits. The smallest unit storage is actually sold and addressed in.
Source: IEC 80000-13 — binary prefixes for information quantities
Questions people actually ask
- How many bytes are in a terabyte?
- 1000000000000. Eight bits. The smallest unit storage is actually sold and addressed in.
- How do I convert bytes back to terabytes?
- Divide by 1000000000000, or multiply by 1.0000 × 10^-12 — they are the same operation.
Other data conversions
Bytes to terabytes — the same conversion the other way.