How do I convert bytes back to petabytes?

Use the reverse converter: 1 byte equals 1e-15 PB.

Is this converter accurate?

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

1024 petabytes to bytes (1024 PB to B)

Open the full petabytes to bytes converter

Formula

To convert petabytes to bytes, multiply the value by 1e+15.

B = PB × 1e+15

How to convert 1024 PB to B

1024 PB × 1e+15 = 1.024e+18 B

Values near 1024 PB

petabytes → bytes
PB	B
1014	1.014e+18
1015	1.015e+18
1016	1.016e+18
1017	1.017e+18
1018	1.018e+18
1019	1.019e+18
1020	1.02e+18
1021	1.021e+18
1022	1.022e+18
1023	1.023e+18
1024	1.024e+18
1025	1.025e+18
1026	1.026e+18
1027	1.027e+18
1028	1.028e+18
1029	1.029e+18
1030	1.03e+18
1031	1.031e+18
1032	1.032e+18
1033	1.033e+18
1034	1.034e+18

Decimal vs binary: KB, MB and GB use powers of 1,000 (SI), while KiB, MiB and GiB use powers of 1,024. Storage makers use decimal units; many operating systems and memory sizes use binary ones, which is why a "500 GB" drive shows less space.

About the units

Petabyte (PB): 10^15 bytes in the decimal system, used in data centres and big data.
Byte (B): Eight bits, the basic unit of computer storage and the size of one character in many encodings.

Frequently asked questions

How do I convert petabytes to bytes?: To convert petabytes to bytes, multiply the value by 1e+15.
How many bytes are in 1 petabyte?: 1 petabyte equals 1e+15 B.
How many bytes are in 10 petabytes?: 10 PB equals 1e+16 B.
How do I convert bytes back to petabytes?: Use the reverse converter: 1 byte equals 1e-15 PB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.