How many mebibytes are in 1 megabyte?

1 megabyte equals 0.953674 MiB.

How do I convert mebibytes back to megabytes?

Use the reverse converter: 1 mebibyte equals 1.04858 MB.

Is this converter accurate?

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

1000 megabytes to mebibytes (1000 MB to MiB)

Open the full megabytes to mebibytes converter

Formula

To convert megabytes to mebibytes, multiply the value by 0.953674316.

MiB = MB × 0.953674316

How to convert 1000 MB to MiB

1000 MB × 0.953674316 = 953.67 MiB

Values near 1000 MB

megabytes → mebibytes
MB	MiB
990	944.1376
991	945.0912
992	946.0449
993	946.9986
994	947.9523
995	948.9059
996	949.8596
997	950.8133
998	951.7670
999	952.7206
1000	953.6743
1001	954.6280
1002	955.5817
1003	956.5353
1004	957.4890
1005	958.4427
1006	959.3964
1007	960.3500
1008	961.3037
1009	962.2574
1010	963.2111

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

Megabyte (MB): 1,000,000 bytes in the decimal system, used by storage makers and file sizes.
Mebibyte (MiB): 1,048,576 bytes (2^20), the binary unit used by operating systems and memory.

Frequently asked questions

How do I convert megabytes to mebibytes?: To convert megabytes to mebibytes, multiply the value by 0.953674316.
How many mebibytes are in 1 megabyte?: 1 megabyte equals 0.953674 MiB.
How many mebibytes are in 10 megabytes?: 10 MB equals 9.53674 MiB.
How do I convert mebibytes back to megabytes?: Use the reverse converter: 1 mebibyte equals 1.04858 MB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.