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Bytes to Megabytes

Convert Bytes to Megabytes

"Bytes to Megabytes" Calculator

How to convert bytes to megabytes

Worked example: 1,048,576 B = 1 MB

1,048,576 B ÷ 1,048,576 = 1 MB

Rule: megabytes = bytes ÷ 1,048,576 — binary units: 1 MB = 1,048,576 B.

Most asked values
Bytes	Megabytes
1,000,000 B	0.95 MB
1,048,576 B	1 MB
5,242,880 B	5 MB
10,000,000 B	9.54 MB
10,485,760 B	10 MB
104,857,600 B	100 MB

See Also

Bytes to Kilobytes - Convert Bytes to Kilobytes
Kilobytes to Bytes - Convert Kilobytes to Bytes
Kilobytes to Megabytes (KB to MB) - Convert Kilobytes to Megabytes
Megabytes to Kilobytes (MB to KB) - Convert Megabytes to Kilobytes
Megabytes to Gigabytes (MB to GB) - Convert Megabytes to Gigabytes
Gigabytes to Megabytes (GB to MB) - Convert Gigabytes to Megabytes
Gigabytes to Terabytes - Convert Gigabytes to Terabytes
Terabytes to Gigabytes - Convert Terabytes to Gigabytes
Kilobytes to Gigabytes (KB to GB) - Convert Kilobytes to Gigabytes
Gigabytes to Kilobytes (GB to KB) - Convert Gigabytes to Kilobytes
Bytes to Gigabytes - Convert Bytes to Gigabytes

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FAQ

What is the formula to convert bytes to MB?

Divide the number of bytes by 1,048,576 = 1,024 × 1,024 (2²⁰): MB = bytes ÷ 1,048,576. For example, 1,048,576 bytes = 1 MB, 10,485,760 bytes = 10 MB and 1,000,000 bytes ≈ 0.95 MB.

Why is a 10 MB upload limit 10,485,760 bytes?

Because servers and programming languages count in binary units: 1 MB = 1,024 KB of 1,024 bytes each, 1,048,576 bytes in total, so 10 MB = 10,485,760 bytes. Some services quote limits in decimal (SI) units instead, where 1 MB = 1,000,000 bytes; a file of 10,000,000 bytes is 10 MB on that scale and about 9.54 MB on the binary one.

How many bytes are in a megabyte?

1,048,576 bytes on the binary scale of operating systems, memory and this converter; the IEC name for this unit is the mebibyte (MiB). On the decimal scale of drive and network vendors a megabyte is 1,000,000 bytes.