How do I convert tebibytes to terabytes?

Multiply the number of tebibytes by 1.099511628. For example, 5 TiB = 5.49756 TB.

How many terabytes are in one tebibyte?

One tebibyte equals 1.099511628 terabytes.

12 tebibytes equals 13.1941 terabytes.

Use the reverse Terabytes to Tebibytes converter: multiply terabytes by 0.9094947018.

Convert tebibytes (TiB) to terabytes (TB) instantly — type a value below.

1 tebibyte (TiB) = 1.099511628 terabytes (TB)
1 terabyte (TB) = 0.9094947018 tebibytes (TiB)

From

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To convert tebibytes to terabytes, use this formula:

TB = TiB × 1.099511628 (or divide by 0.9094947018)

A tebibyte is 1,024 GiB = 1,099,511,627,776 bytes (IEC binary prefix).

A terabyte is 1,000 gigabytes, or 10^12 bytes (SI decimal). A 1 TB drive holds about 0.909 TiB in binary units.

How do I convert tebibytes to terabytes?: Multiply the number of tebibytes by 1.099511628. For example, 5 TiB = 5.49756 TB.
How many terabytes are in one tebibyte?: One tebibyte equals 1.099511628 terabytes.
What is 12 TiB in terabytes?: 12 tebibytes equals 13.1941 terabytes.
How do I convert terabytes back to tebibytes?: Use the reverse Terabytes to Tebibytes converter: multiply terabytes by 0.9094947018.

Need other units? Use the full data converter.

Sources: NIST SP 811 · BIPM SI Brochure · NIST Handbook 44. Last reviewed: 2026-10 · FreeUnitConverters