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.

500 megabytes to mebibytes (500 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 500 MB to MiB

500 MB × 0.953674316 = 476.84 MiB

Values near 500 MB

megabytes → mebibytes
MB	MiB
490	467.3004
491	468.2541
492	469.2078
493	470.1614
494	471.1151
495	472.0688
496	473.0225
497	473.9761
498	474.9298
499	475.8835
500	476.8372
501	477.7908
502	478.7445
503	479.6982
504	480.6519
505	481.6055
506	482.5592
507	483.5129
508	484.4666
509	485.4202
510	486.3739

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.