Convert TB to GiB
1 TB = 931.323 GiB · 1 GiB = 0.00107374 TB · Exact by definition
1 TB = 931.323 GiB
The same value in other units
- bit
- 8e+12 b
- byte
- 1e+12 B
- kilobyte
- 1000000000 kB
- megabyte
- 1000000 MB
- gigabyte
- 1000 GB
- kibibyte
- 976563000 KiB
- mebibyte
- 953674 MiB
- tebibyte
- 0.909495 TiB
Settings
Digits kept in the answer. Automatic keeps six, which hides floating-point noise without losing anything real.
Convert a whole list
Paste one conversion per line, written the way you would say it: "5 km to mi". Handy for a column copied out of a spreadsheet.
Data size
TB to GiB: conversion table
| terabyte | gibibyte |
|---|---|
| 1 TB | 931.323 GiB |
| 2 TB | 1862.65 GiB |
| 3 TB | 2793.97 GiB |
| 5 TB | 4656.61 GiB |
| 10 TB | 9313.23 GiB |
| 20 TB | 18626.5 GiB |
| 25 TB | 23283.1 GiB |
| 50 TB | 46566.1 GiB |
| 100 TB | 93132.3 GiB |
| 250 TB | 232831 GiB |
| 500 TB | 465661 GiB |
| 1000 TB | 931323 GiB |
| gibibyte | terabyte |
|---|---|
| 1 GiB | 0.00107374 TB |
| 2 GiB | 0.00214748 TB |
| 3 GiB | 0.00322123 TB |
| 5 GiB | 0.00536871 TB |
| 10 GiB | 0.0107374 TB |
| 20 GiB | 0.0214748 TB |
| 25 GiB | 0.0268435 TB |
| 50 GiB | 0.0536871 TB |
| 100 GiB | 0.107374 TB |
| 250 GiB | 0.268435 TB |
| 500 GiB | 0.536871 TB |
| 1000 GiB | 1.07374 TB |
How the conversion works
GiB = TB × 931.32257
Both units are defined exactly, so the precision of the TB to GiB result depends only on the number of decimal places you choose.
METHOD AND SOURCES
Where the conversion factors come from
Results are calculated from the unit definitions stored in the converter, not copied from a lookup table. For exact units, every value in the table follows from the same factor shown in the formula above.
- IEC 80000-13:2025
The standard defining information units and binary prefixes.
- NIST — Prefixes for binary multiples
A public reference for the relationship between kB/MB and KiB/MiB.
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