Convert petabytes to bytes quickly and accurately using this free online converter
Used for file sizes, storage capacity, and data transfer measurements.
💡 Storage manufacturers use decimal (1 KB = 1000 B); operating systems sometimes use binary (1 KiB = 1024 B).
B = PB × 1.0000e+15
Example: 1 PB × 1.0000e+15 = 1.0000e+15 B
Use GB/TB for storage; MB for individual files.
Common uses: file management, storage planning, and transfers.
How do I convert PB to B?
Multiply the value in Petabytes by 1.0000e+15. For example: 10 PB = 1.0000e+16 B.
When should I use Bytes instead of Petabytes?
Use GB/TB for storage; MB for individual files.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Petabytes (PB) | Bytes (B) |
|---|---|
| 1 PB | 1.0000e+15 B |
| 10 PB | 1.0000e+16 B |
| 100 PB | 1.0000e+17 B |
| 512 PB | 5.1200e+17 B |
| 1000 PB | 1.0000e+18 B |
| 2000 PB | 2.0000e+18 B |
| 5000 PB | 5.0000e+18 B |
| 10000 PB | 1.0000e+19 B |