Convert Petabytes to Bytes
1 petabyte = 1.000000e+15 bytes. Type any value below to convert in either direction — the calculation happens in your browser.
Petabytes to Bytes formula
Multiply the number of petabytes by 1.000000e+15 to get bytes.
bytes = petabytes × 1.000000e+15To go the other way: divide the number of bytes by 1.000000e+15, or multiply by 1.000000e-15.
petabytes = bytes ÷ 1.000000e+15Petabytes to Bytes conversion table
| Petabytes | Bytes |
|---|---|
| 1 PB | 1.000000e+15 B |
| 2 PB | 2.000000e+15 B |
| 3 PB | 3.000000e+15 B |
| 4 PB | 4.000000e+15 B |
| 5 PB | 5.000000e+15 B |
| 6 PB | 6.000000e+15 B |
| 7 PB | 7.000000e+15 B |
| 8 PB | 8.000000e+15 B |
| 9 PB | 9.000000e+15 B |
| 10 PB | 1.000000e+16 B |
| 15 PB | 1.500000e+16 B |
| 20 PB | 2.000000e+16 B |
| 25 PB | 2.500000e+16 B |
| 30 PB | 3.000000e+16 B |
| 40 PB | 4.000000e+16 B |
| 50 PB | 5.000000e+16 B |
| 75 PB | 7.500000e+16 B |
| 100 PB | 1.000000e+17 B |
| 250 PB | 2.500000e+17 B |
| 500 PB | 5.000000e+17 B |
| 1,000 PB | 1.000000e+18 B |
Bytes to Petabytes conversion table
| Bytes | Petabytes |
|---|---|
| 1 B | 1.000000e-15 PB |
| 2 B | 2.000000e-15 PB |
| 3 B | 3.000000e-15 PB |
| 4 B | 4.000000e-15 PB |
| 5 B | 5.000000e-15 PB |
| 6 B | 6.000000e-15 PB |
| 7 B | 7.000000e-15 PB |
| 8 B | 8.000000e-15 PB |
| 9 B | 9.000000e-15 PB |
| 10 B | 1.000000e-14 PB |
About the petabyte
A petabyte is a thousand terabytes, a scale reached only by data centres and large archives.
About the byte
A byte is eight bits, historically the space needed to store a single character of text.
Frequently asked questions
How many bytes are in a petabyte?
There are 1.000000e+15 bytes in one petabyte.
How many petabytes are in a byte?
There are 1.000000e-15 petabytes in one byte.
Is this conversion exact?
The ratio between the petabyte and the byte is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 petabytes in bytes?
10 petabytes equals 1.000000e+16 bytes.