GiB to TB & Binary Storage Converter
Convert between binary IEC units (GiB, TiB, MiB) and decimal SI units (GB, TB, MB). Understand why Windows reports less storage than advertised hard drives.
Direct Formula: To convert GiB to TB, use TB = GiB × (1,073,741,824 ÷ 1,000,000,000,000). For example, 100 GiB equals 0.11 TB.
Multiply GiB by 0.001073741824 to get TB. This converts units; it does not test your connection.
| GiB | TB |
|---|---|
| 1 | 0.001073741824 |
| 10 | 0.01073741824 |
| 50 | 0.0536870912 |
| 100 | 0.1073741824 |
| 300 | 0.3221225472 |
| 500 | 0.536870912 |
| 1000 | 1.073741824 |
How to Convert GiB to TB
TB = GiB × (1,073,741,824 ÷ 1,000,000,000,000)1 GiB (Gibibyte) contains 2^30 (1,073,741,824) Bytes, whereas 1 TB (Terabyte) contains 10^12 (1,000,000,000,000) Bytes. 1,000 GiB equals approximately 1.0737 TB.
GiB to TB Converter — Reference Table
Once you have converted GiB to TB, use this table to see what that speed means for real file sizes.
| File Size | 10 Mbps | 25 Mbps | 50 Mbps | 100 Mbps | 200 Mbps | 500 Mbps | 1 Gbps |
|---|---|---|---|---|---|---|---|
| 100 MB | 1 min 29 sec | 36 seconds | 18 seconds | 8.9 seconds | 4.4 seconds | 1.8 seconds | 889 ms |
| 500 MB | 7 min 24 sec | 2 min 58 sec | 1 min 29 sec | 44 seconds | 22 seconds | 8.9 seconds | 4.4 seconds |
| 1 GB | 14 min 49 sec | 5 min 56 sec | 2 min 58 sec | 1 min 29 sec | 44 seconds | 18 seconds | 8.9 seconds |
| 5 GB | 1 hr 14 min 4 sec | 29 min 38 sec | 14 min 49 sec | 7 min 24 sec | 3 min 42 sec | 1 min 29 sec | 44 seconds |
| 10 GB | 2 hrs 28 min 9 sec | 59 min 16 sec | 29 min 38 sec | 14 min 49 sec | 7 min 24 sec | 2 min 58 sec | 1 min 29 sec |
| 25 GB | 6 hrs 10 min 22 sec | 2 hrs 28 min 9 sec | 1 hr 14 min 4 sec | 37 min 2 sec | 18 min 31 sec | 7 min 24 sec | 3 min 42 sec |
| 50 GB | 12 hrs 20 min 44 sec | 4 hrs 56 min 18 sec | 2 hrs 28 min 9 sec | 1 hr 14 min 4 sec | 37 min 2 sec | 14 min 49 sec | 7 min 24 sec |
| 100 GB | 1 day 41 min | 9 hrs 52 min 36 sec | 4 hrs 56 min 18 sec | 2 hrs 28 min 9 sec | 1 hr 14 min 4 sec | 29 min 38 sec | 14 min 49 sec |
Frequently Asked Questions About GiB to TB Converter
How many TB is 1,000 GiB?
1,000 GiB equals approximately 1.074 Terabytes (TB) or 0.9765 Tebibytes (TiB).
How much is 8gb to MiB?
8 GB (decimal: 8,000,000,000 bytes) equals approximately 7,629.39 MiB (binary mebibytes). If 8 GiB, it equals exactly 8,192 MiB.
Why does my 1TB hard drive only show 931 GB in Windows?
Hard drive manufacturers sell drives using decimal math (1 TB = 1,000,000,000,000 Bytes). Windows calculates capacity using binary GiB (1 GiB = 1,073,741,824 Bytes), so 1,000,000,000,000 ÷ 1,073,741,824 ≈ 931.32 GiB.