Gigabytes to Terabytes Converter
Convert GB to TB instantly — and see every other data unit at once.
1 GB=0.001 TB
1 GB in every unit
Bytes
1,000,000,000B
Kilobytes
1,000,000KB
Megabytes
1,000MB
Gigabytesfrom
1GB
Terabytes
0.001TB
Petabytes
1.0000e-6PB
Kibibytes
976,562.5KiB
Mebibytes
953.6743MiB
Gibibytes
0.931323GiB
Tebibytes
9.0949e-4TiB
Common Gigabytes to Terabytes conversions
| Gigabytes (GB) | Terabytes (TB) |
|---|---|
| 100 GB | 0.1 TB |
| 250 GB | 0.25 TB |
| 500 GB | 0.5 TB |
| 1000 GB | 1 TB |
| 2000 GB | 2 TB |
| 4000 GB | 4 TB |
| 8000 GB | 8 TB |
The formula
Gigabytes measure storage — phone capacity, data plans, and video files.
Terabytes measure large storage — hard drives, NAS, and backups (1 TB = 1000 GB decimal).
Worked examples
1000 GB→1 TB— 1 TB (decimal)
Apply GB ÷ 1000 with input = 1000. Result: 1 TB.
500 GB→0.5 TB— 500 GB drive
Apply GB ÷ 1000 with input = 500. Result: 0.5 TB.
2000 GB→2 TB— 2 TB drive
Apply GB ÷ 1000 with input = 2000. Result: 2 TB.
250 GB→0.25 TB— 250 GB SSD
Apply GB ÷ 1000 with input = 250. Result: 0.25 TB.
FAQ
How do I convert Gigabytes to Terabytes?
Use the formula: TB = GB ÷ 1000. You can also use the converter above — type any value and the result updates instantly.
Where are Gigabytes used?
Gigabytes measure storage — phone capacity, data plans, and video files.
Where are Terabytes used?
Terabytes measure large storage — hard drives, NAS, and backups (1 TB = 1000 GB decimal).
How do I convert Terabytes back to Gigabytes?
Use the Terabytes to Gigabytes converter.