1 PB = 1.0E+15 B
1 Petabyte (PB) = 1.0E+15 Byte (B).
If you want to reverse convert, use Byte → Petabyte. 1 B = 1.0E-15 PB. You can also explore the full Data converter page for more cross conversions.
Conversion formula
Petabyte to Byte formula: value in B = value in PB × 1.0E+15.
Byte to Petabyte formula: value in PB = value in B × 1.0E-15.
How to convert Petabyte to Byte
To convert Petabyte to Byte, multiply the value in PB by 1.0E+15. This gives the result in B.
For example, 1 PB = 1.0E+15 B and 10 PB = 1.0E+16 B.
What is Petabyte?
Petabyte (PB): A thousand terabytes, used for large data collections and storage systems. 1 PB = 8 000 000 000 000 000 bit.
What is Byte?
Byte (B): A group of eight bits; one text character can require several bytes depending on its encoding. 1 B = 8 bit.
FAQ
How many byte are in 1 petabyte?
There are 1.0E+15 B in 1 PB.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert petabyte to byte?
Multiply the value in PB by 1.0E+15 to get the value in B.
Petabyte → other Data units
- 1 petabyte = 8.0E+15 bit
- 1 petabyte = 8000000000000 kilobit
- 1 petabyte = 8000000000 megabit
- 1 petabyte = 8000000 gigabit
- 1 petabyte → terabit = 8000 terabit
- 1 petabyte = 7812500000000 kibibit
- 1 petabyte = 7629394531.25 mebibit
- 1 petabyte = 7450580.5969238 gibibit
- 1 petabyte → tebibit = 7275.9576141834 tebibit
- 1 petabyte = 1.0E+15 byte
- 1 petabyte = 1000000000000 kilobyte
- 1 petabyte = 1000000000 megabyte
- 1 petabyte = 1000000 gigabyte
- 1 petabyte → terabyte = 1000 terabyte
- 1 petabyte = 976562500000 kibibyte
- 1 petabyte = 953674316.40625 mebibyte
- 1 petabyte = 931322.57461548 gibibyte
- 1 petabyte → tebibyte = 909.49470177293 tebibyte
Petabyte → Byte Table
The table below shows common values from Petabyte to Byte and the reverse direction for quick reference.
| PB | B | Rounded |
|---|---|---|
| 1 PB | 1.0E+15 B | 1000000000000000.0000 |
| 2 PB | 2.0E+15 B | 2000000000000000.0000 |
| 3 PB | 3.0E+15 B | 3000000000000000.0000 |
| 4 PB | 4.0E+15 B | 4000000000000000.0000 |
| 5 PB | 5.0E+15 B | 5000000000000000.0000 |
| 10 PB | 1.0E+16 B | 10000000000000000.0000 |
| 12 PB | 1.2E+16 B | 12000000000000000.0000 |
| 15 PB | 1.5E+16 B | 15000000000000000.0000 |
| 20 PB | 2.0E+16 B | 20000000000000000.0000 |
| 25 PB | 2.5E+16 B | 25000000000000000.0000 |
| 30 PB | 3.0E+16 B | 30000000000000000.0000 |
| 40 PB | 4.0E+16 B | 40000000000000000.0000 |
| 50 PB | 5.0E+16 B | 50000000000000000.0000 |
| 75 PB | 7.5E+16 B | 75000000000000000.0000 |
| 100 PB | 1.0E+17 B | 100000000000000000.0000 |
| 200 PB | 2.0E+17 B | 200000000000000000.0000 |
| 250 PB | 2.5E+17 B | 250000000000000000.0000 |
| 500 PB | 5.0E+17 B | 500000000000000000.0000 |
| 750 PB | 7.5E+17 B | 750000000000000000.0000 |
| 1000 PB | 1.0E+18 B | 1000000000000000000.0000 |
| 2500 PB | 2.5E+18 B | 2500000000000000000.0000 |
| 5000 PB | 5.0E+18 B | 5000000000000000000.0000 |
| 10000 PB | 1.0E+19 B | 10000000000000000000.0000 |
Byte → Petabyte Table
| B | PB | Rounded |
|---|---|---|
| 1 B | 1.0E-15 PB | 0.0000 |
| 2 B | 2.0E-15 PB | 0.0000 |
| 3 B | 3.0E-15 PB | 0.0000 |
| 4 B | 4.0E-15 PB | 0.0000 |
| 5 B | 5.0E-15 PB | 0.0000 |
| 10 B | 1.0E-14 PB | 0.0000 |
| 12 B | 1.2E-14 PB | 0.0000 |
| 15 B | 1.5E-14 PB | 0.0000 |
| 20 B | 2.0E-14 PB | 0.0000 |
| 25 B | 2.5E-14 PB | 0.0000 |
| 30 B | 3.0E-14 PB | 0.0000 |
| 40 B | 4.0E-14 PB | 0.0000 |
| 50 B | 5.0E-14 PB | 0.0000 |
| 75 B | 7.5E-14 PB | 0.0000 |
| 100 B | 1.0E-13 PB | 0.0000 |
| 200 B | 2.0E-13 PB | 0.0000 |
| 250 B | 2.5E-13 PB | 0.0000 |
| 500 B | 5.0E-13 PB | 0.0000 |
| 750 B | 7.5E-13 PB | 0.0000 |
| 1000 B | 1.0E-12 PB | 0.0000 |
| 2500 B | 2.5E-12 PB | 0.0000 |
| 5000 B | 5.0E-12 PB | 0.0000 |
| 10000 B | 1.0E-11 PB | 0.0000 |
Byte → Petabyte
The reverse value is 1 B = 1.0E-15 PB.