Convert Megabytes to Bytes
One megabyte equals 1,048,576 bytes. Type any value to convert megabytes to bytes instantly — with a full reference table below.
Convert Megabytes to Bytes
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Conversion formula
To convert megabytes to bytes, multiply by 1,048,576. One megabyte equals 1,048,576 B, and one byte equals 0.000001 MB.
Megabytes to Bytes table
About converting Megabytes to Bytes
Megabytes (MB) and Bytes (B) are both units of data storage. The exact factor is 1 MB = 1,048,576 B, so multiply by 1,048,576 to go from megabytes to bytes (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Bytes to Megabytes converter, or the full unit converter for every unit at once.
Frequently asked questions
How many bytes are in one megabyte?
One megabyte equals 1,048,576 bytes.
How do I convert megabytes to bytes?
Multiply the number of megabytes by 1,048,576. For example, 10 megabytes = 10,485,760 bytes.
What is 5 megabytes in bytes?
5 megabytes is 5,242,880 bytes.