Convert Megabytes to Bytes
1 megabyte is 1,000,000 B. One megabyte is exactly 1000000 bytes.
One megabyte is 1000000 bytes. To convert megabytes to bytes, multiply by 1000000; to go the other way, divide by 1000000 or multiply by 1.0000 × 10^-6. The factor is exact rather than rounded: it follows from IEC 80000-13. Exactly one million bytes.
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Bytes
1,000,000 B
- Megabytes × 1000000
value * 10000001,000,000 B
1 megabyte in every data unit
| Unit | Value | Exact factor |
|---|---|---|
| bytes | 1,000,000 B | × 1,000,000 |
| kilobytes | 1,000 kB | × 1,000 |
| megabytes (as entered) | 1 MB | — |
| gigabytes | 0.001 GB | × 0.001 |
| terabytes | 0.000001 TB | × 0.000001 |
| kibibytes | 976.5625 KiB | × 976.5625 |
| mebibytes | 0.9536743164 MiB | × 0.953674316406 |
| gibibytes | 0.0009313225746 GiB | × 0.000931322574615 |
Factors are entered by hand from IEC 80000-13 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert megabytes to bytes?
- 1.Take the measurement in megabytes.
- 2.Multiply by 1000000 — that is how many bytes fit in one megabyte.
- 3.To go back the other way, divide by 1000000, or multiply by 1.0000 × 10^-6.
Megabytes to bytes conversion table
| Megabytes | Bytes |
|---|---|
| 1 MB | 1,000,000 B |
| 2 MB | 2,000,000 B |
| 3 MB | 3,000,000 B |
| 4 MB | 4,000,000 B |
| 5 MB | 5,000,000 B |
| 6 MB | 6,000,000 B |
| 7 MB | 7,000,000 B |
| 8 MB | 8,000,000 B |
| 9 MB | 9,000,000 B |
| 10 MB | 10,000,000 B |
| 12 MB | 12,000,000 B |
| 15 MB | 15,000,000 B |
| 20 MB | 20,000,000 B |
| 25 MB | 25,000,000 B |
| 50 MB | 50,000,000 B |
| 100 MB | 100,000,000 B |
What are megabytes and bytes?
- Megabyte (MB)
- Exactly one million bytes. A file manager showing a smaller number for the same file is counting in mebibytes.
- Byte (B)
- Eight bits. The smallest unit storage is actually sold and addressed in.
Source: IEC 80000-13 — binary prefixes for information quantities
Questions people actually ask
- How many bytes are in a megabyte?
- 1000000. Eight bits. The smallest unit storage is actually sold and addressed in.
- How do I convert bytes back to megabytes?
- Divide by 1000000, or multiply by 1.0000 × 10^-6 — they are the same operation.
Other data conversions
Bytes to megabytes — the same conversion the other way.