How many pebibytes are in 1 petabyte?

1 petabyte equals 0.888178 PiB.

How do I convert pebibytes back to petabytes?

Use the reverse converter: 1 pebibyte equals 1.1259 PB.

Is this converter accurate?

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

500 petabytes to pebibytes (500 PB to PiB)

Open the full petabytes to pebibytes converter

Formula

To convert petabytes to pebibytes, multiply the value by 0.88817842.

PiB = PB × 0.88817842

How to convert 500 PB to PiB

500 PB × 0.88817842 = 444.09 PiB

Values near 500 PB

petabytes → pebibytes
PB	PiB
490	435.2074
491	436.0956
492	436.9838
493	437.8720
494	438.7601
495	439.6483
496	440.5365
497	441.4247
498	442.3129
499	443.2010
500	444.0892
501	444.9774
502	445.8656
503	446.7537
504	447.6419
505	448.5301
506	449.4183
507	450.3065
508	451.1946
509	452.0828
510	452.9710

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.
Pebibyte (PiB): 2^50 bytes, the binary counterpart of the petabyte.

Frequently asked questions

How do I convert petabytes to pebibytes?: To convert petabytes to pebibytes, multiply the value by 0.88817842.
How many pebibytes are in 1 petabyte?: 1 petabyte equals 0.888178 PiB.
How many pebibytes are in 10 petabytes?: 10 PB equals 8.88178 PiB.
How do I convert pebibytes back to petabytes?: Use the reverse converter: 1 pebibyte equals 1.1259 PB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.