The petabyte per second is a multiple of the unit bit for Data Transfer Rate. The prefix peta (symbol P) is defined in the International System of Units (SI) as a multiplier of 1.0 × 1015 (1 quadrillion, short scale), and therefore 1 petabyte per second = 1.0 × 1015 byte per second = 1000000000000000 byte per second. The petabyte per second has the unit symbol PB/s.
| megabyte per second | megabit per second | gibibit per second | terabit per second | bit per second | kilobyte per second | exbibyte per second | gigabyte per second |
|---|---|---|---|---|---|---|---|
| 1 | 8 | 0.0074506 | 8.0 × 10-6 | 8 000 000 | 1 000 | 8.673617379884 × 10-13 | 0.001 |
| 0.125 | 1 | 0.0009313 | 1.0 × 10-6 | 1 000 000 | 125 | 1.0842021724855 × 10-13 | 0.000125 |
| 134.217728 | 1,073.741824 | 1 | 0.0010737 | 1 073 741 824 | 134,217.728 | 1.1641532182693 × 10-10 | 0.1342177 |
| 125 000 | 1 000 000 | 931.3225746 | 1 | 1 000 000 000 000 | 125 000 000 | 1.0842021724855 × 10-7 | 125 |
| 1.25 × 10-7 | 1.0 × 10-6 | 9.3132257461548 × 10-10 | 1.0 × 10-12 | 1 | 0.000125 | 1.0842021724855 × 10-19 | 1.25 × 10-10 |
| 0.001 | 0.008 | 7.4505805969238 × 10-6 | 8.0 × 10-9 | 8 000 | 1 | 8.673617379884 × 10-16 | 1.0 × 10-6 |
| 1,152,921,504,606.9 | 9,223,372,036,854.8 | 8 589 934 592 | 9,223,372.0368548 | 9.2233720368548 × 1018 | 1.1529215046068 × 1015 | 1 | 1,152,921,504.6069 |
| 1 000 | 8 000 | 7.4505806 | 0.008 | 8 000 000 000 | 1 000 000 | 8.673617379884 × 10-10 | 1 |
| 100 petabytes per second = 8.0E+17 bit per second |
| 1100 petabytes per second = 8.8E+18 bit per second |
| 2100 petabytes per second = 1.68E+19 bit per second |
| 3100 petabytes per second = 2.48E+19 bit per second |
| 4100 petabytes per second = 3.28E+19 bit per second |
| 5100 petabytes per second = 4.08E+19 bit per second |
| 6100 petabytes per second = 4.88E+19 bit per second |
| 7100 petabytes per second = 5.68E+19 bit per second |
| 8100 petabytes per second = 6.48E+19 bit per second |
| 9100 petabytes per second = 7.28E+19 bit per second |