数据存储（SI）遵循国际单位系统，其中1千键（KB）等于1,000个字节，并且数据以字节及其倍数为单位。
1 TB = 0.001 PB
1 PB = 1,000 TB
例子:
将15 trabyte转换为PETABYTE：
15 TB = 0.015 PB
| trabyte | PETABYTE |
|---|---|
| 0.01 TB | 1.0000e-5 PB |
| 0.1 TB | 0 PB |
| 1 TB | 0.001 PB |
| 2 TB | 0.002 PB |
| 3 TB | 0.003 PB |
| 5 TB | 0.005 PB |
| 10 TB | 0.01 PB |
| 20 TB | 0.02 PB |
| 30 TB | 0.03 PB |
| 40 TB | 0.04 PB |
| 50 TB | 0.05 PB |
| 60 TB | 0.06 PB |
| 70 TB | 0.07 PB |
| 80 TB | 0.08 PB |
| 90 TB | 0.09 PB |
| 100 TB | 0.1 PB |
| 250 TB | 0.25 PB |
| 500 TB | 0.5 PB |
| 750 TB | 0.75 PB |
| 1000 TB | 1 PB |
| 10000 TB | 10 PB |
| 100000 TB | 100 PB |
规则