GB to TB converter
1 gigabyte equals 0.001 terabytes. Conversions use TB = GB × 0.001
GB → 0.001 TB
TB = GB × 0.001
Converter
Worked examples
- 1 GB = 0.001 TB
- 2 GB = 0.002 TB
- 5 GB = 0.005 TB
- 10 GB = 0.01 TB
- 100 GB = 0.1 TB
gigabytes to terabytes conversion table
| GB | TB | Arithmetic |
|---|---|---|
| 500 GB | 0.5 TB | × 0.001 |
| 1000 GB | 1 TB | × 0.001 |
| 2000 GB | 2 TB | × 0.001 |
| 4000 GB | 4 TB | × 0.001 |
| 8000 GB | 8 TB | × 0.001 |
| 16000 GB | 16 TB | × 0.001 |
| 1 GB | 0.001 TB | × 0.001 |
| 2 GB | 0.002 TB | × 0.001 |
| 3 GB | 0.003 TB | × 0.001 |
| 4 GB | 0.004 TB | × 0.001 |
| 5 GB | 0.005 TB | × 0.001 |
| 6 GB | 0.006 TB | × 0.001 |
| 8 GB | 0.008 TB | × 0.001 |
| 10 GB | 0.01 TB | × 0.001 |
| 12 GB | 0.012 TB | × 0.001 |
| 15 GB | 0.015 TB | × 0.001 |
| 20 GB | 0.02 TB | × 0.001 |
| 25 GB | 0.025 TB | × 0.001 |
| 30 GB | 0.03 TB | × 0.001 |
| 40 GB | 0.04 TB | × 0.001 |
| 50 GB | 0.05 TB | × 0.001 |
| 60 GB | 0.06 TB | × 0.001 |
| 70 GB | 0.07 TB | × 0.001 |
| 80 GB | 0.08 TB | × 0.001 |
| 90 GB | 0.09 TB | × 0.001 |
| 100 GB | 0.1 TB | × 0.001 |
How to convert GB to TB
- Take your value in gigabytes.
- Multiply by 0.001
- That is your answer in terabytes — no rounding needed until you choose a display precision.
Related conversions
TB to GBkB to TBMB to TBGB to kBGB to MBGB to KiBGB to MiBGB to GiBTB to kBall data storage units
Questions
How many terabytes in 1 gigabyte?
Exactly 0.001 TB. The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert GB to TB?
Multiply the gigabytes figure by 0.001 — or use the converter above, which updates as you type.
Is GB to TB the same as TB to GB?
No — they are inverses. One GB is 0.001 TB, while one TB is 1,000 GB.
What is 500 GB in TB?
500 GB = 0.5 TB (see the value page for the full arithmetic).