Data
Gigabyte vs Terabyte vs Petabyte
Quick reference table for unit conversions with key differences.
Reference Table
| GigabyteGB | TerabyteTB | PetabytePB |
|---|---|---|
| 1 | 0.001 | 1.0000e-6 |
| 10 | 0.01 | 1.0000e-5 |
| 100 | 0.1 | 1.0000e-4 |
| 500 | 0.5 | 5.0000e-4 |
| 1000 | 1 | 0.001 |
| 5000 | 5 | 0.005 |
| 10000 | 10 | 0.01 |
About These Units
GB
Gigabyte
Symbol: GB
The gigabyte equals 1 billion bytes. Used for apps, videos, and storage capacity of devices.
Used in: Worldwide (computing)
TB
Terabyte
Symbol: TB
The terabyte equals 1 trillion bytes. Used for hard drives, cloud storage, and large datasets.
Used in: Worldwide (computing)
PB
Petabyte
Symbol: PB
The petabyte equals 1 quadrillion bytes. Used by data centers and large-scale enterprise storage.
Used in: Worldwide (enterprise)
Key Differences
- 1 GB is equal to 0.001 TB.
- 1 GB is equal to 1.0000e-6 PB.
- 1 TB is equal to 0.001 PB.