How many megabytes are in 1 petabyte?

1 petabyte equals 1000000000 MB.

How do I convert megabytes back to petabytes?

Use the reverse converter: 1 megabyte equals 1e-9 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 megabytes (1024 PB to MB)

Open the full petabytes to megabytes converter

Formula

To convert petabytes to megabytes, multiply the value by 1000000000.

MB = PB × 1000000000

How to convert 1024 PB to MB

1024 PB × 1000000000 = 1.024e+12 MB

Values near 1024 PB

petabytes → megabytes
PB	MB
1014	1.014e+12
1015	1.015e+12
1016	1.016e+12
1017	1.017e+12
1018	1.018e+12
1019	1.019e+12
1020	1.02e+12
1021	1.021e+12
1022	1.022e+12
1023	1.023e+12
1024	1.024e+12
1025	1.025e+12
1026	1.026e+12
1027	1.027e+12
1028	1.028e+12
1029	1.029e+12
1030	1.03e+12
1031	1.031e+12
1032	1.032e+12
1033	1.033e+12
1034	1.034e+12

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.
Megabyte (MB): 1,000,000 bytes in the decimal system, used by storage makers and file sizes.

Frequently asked questions

How do I convert petabytes to megabytes?: To convert petabytes to megabytes, multiply the value by 1000000000.
How many megabytes are in 1 petabyte?: 1 petabyte equals 1000000000 MB.
How many megabytes are in 10 petabytes?: 10 PB equals 10000000000 MB.
How do I convert megabytes back to petabytes?: Use the reverse converter: 1 megabyte equals 1e-9 PB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.