Megabytes to Bytes
Convert Megabytes to Bytes instantly. Free online digital storage unit converter with exact formula, conversion table and FAQ.
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Formula
B = MB × 1,000,000
MB = B ÷ 1,000,000
Conversion table
| 1 MB | 1,000,000 B |
| 5 MB | 5,000,000 B |
| 10 MB | 10,000,000 B |
| 20 MB | 20,000,000 B |
| 50 MB | 50,000,000 B |
| 100 MB | 100,000,000 B |
| 500 MB | 500,000,000 B |
| 1000 MB | 1,000,000,000 B |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the megabyte (MB), a decimal unit of digital storage equal to 1,000 kilobytes, or 10^6 bytes.
What is the destination unit in this conversion?
The destination unit is the byte (B), a unit of digital storage equal to 8 bits, commonly used to represent a single character.
How do I convert megabytes to bytes?
Multiply the megabyte value by 1,000,000 to get bytes. For example, 4 MB × 1,000,000 = 4,000,000 B.
Is the megabyte to byte conversion exact?
It's exact under the decimal (SI) definitions used here, where each decimal storage prefix is a fixed factor of 1,000 from the next (and bytes are a fixed factor of 8 from bits).
Where is this conversion commonly used?
It's used for describing file sizes, storage drive capacity, RAM, network bandwidth, and internet data plans or downloads.
Can I convert bytes back to megabytes?
Yes. Divide the byte value by 1,000,000 to get megabytes.
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About this conversion
This page converts megabytes (MB), a decimal unit of digital storage equal to 1,000 kilobytes, or 10^6 bytes, into bytes (B), a unit of digital storage equal to 8 bits, commonly used to represent a single character.
This conversion is used constantly when checking file sizes, storage drive and memory capacity, network bandwidth, and mobile or broadband data plan allowances.
The formula is B = MB × 1,000,000, based on the fixed relationship between these two digital storage units.
It's exact under the decimal (SI) definitions used here, where each decimal storage prefix is a fixed factor of 1,000 from the next (and bytes are a fixed factor of 8 from bits).
Digital storage prefixes follow the International System of Units (SI) for decimal units and the International Electrotechnical Commission (IEC) recommendations for binary units, keeping decimal and binary quantities unambiguous.