1 terabyte to gigabytes
1 terabyte = 1,000 gigabytes
Rounded to a practical precision: 1,000 GB.
How the calculation works
One terabyte is 1000 gigabytes, so:
1 TB × 1000 = 1000 GBReversing it, 1,000 gigabytes ÷ 1000 returns 1 terabytes.
Nearby values
| Terabytes | Gigabytes |
|---|---|
| 0.5 TB | 500 GB |
| 1 TB | 1,000 GB |
| 1.5 TB | 1,500 GB |
| 2 TB | 2,000 GB |
| 2.5 TB | 2,500 GB |
| 3 TB | 3,000 GB |
About these units
Terabyte (TB) — A terabyte is one trillion bytes, the typical capacity of a modern hard drive.
Gigabyte (GB) — A gigabyte is one billion bytes, the unit in which phone storage and mobile data plans are sold.
Frequently asked questions
How many gigabytes is 1 terabyte?
1 terabyte is 1,000 gigabytes.
How do I convert terabytes to gigabytes myself?
Multiply by 1000. To go back, divide by 1000 — or multiply by 0.001.
Is this figure exact?
The conversion factor between the terabyte and the gigabyte is fixed by definition. The figure above is rounded for readability; the converter carries full precision.
Convert other values
- 1 terabytes to gigabytes
- 2 terabytes to gigabytes
- 4 terabytes to gigabytes
- 5 terabytes to gigabytes
- 8 terabytes to gigabytes
- 10 terabytes to gigabytes
- 16 terabytes to gigabytes
- 20 terabytes to gigabytes
- 25 terabytes to gigabytes
- 32 terabytes to gigabytes
- 50 terabytes to gigabytes
- 64 terabytes to gigabytes
- 100 terabytes to gigabytes
- 128 terabytes to gigabytes
- 200 terabytes to gigabytes
- 250 terabytes to gigabytes
- 256 terabytes to gigabytes
- 500 terabytes to gigabytes
- 512 terabytes to gigabytes
- 1,000 terabytes to gigabytes
- 1,024 terabytes to gigabytes
- 2,000 terabytes to gigabytes
- 2,048 terabytes to gigabytes
- 4,000 terabytes to gigabytes
- 5,000 terabytes to gigabytes
- 10,000 terabytes to gigabytes
Full terabytes to gigabytes converter · All digital storage converters