Megabyte to Byte (MB to B)
Convert MB to B — Data Storage converter
One megabyte equals 1000000 B, so to convert megabytes to bytes you multiply the value by 1000000. A megabyte is larger than a byte — going the other way, 1 B = 0.000001 MB. For example, 10 MB = 10000000 B and 50 MB = 50000000 B.
1000000Click to copy
1 MB = 1000000 B
Megabyte to Byte formula
1 Megabyte = 1000000 B
Worked examples
- 25 MB = 25000000 B
- 100 MB = 100000000 B
Megabyte to Byte conversion table
| Megabyte (MB) | Byte (B) |
|---|---|
| 1 | 1000000 |
| 2 | 2000000 |
| 3 | 3000000 |
| 5 | 5000000 |
| 8 | 8000000 |
| 10 | 10000000 |
| 12 | 12000000 |
| 15 | 15000000 |
| 20 | 20000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 100 | 100000000 |
| 250 | 250000000 |
| 500 | 500000000 |
| 1000 | 1000000000 |
Frequently asked questions
How many bytes are in one megabyte?
One megabyte equals 1000000 bytes (B).
How many megabytes are in one byte?
One byte equals 0.000001 megabytes (MB).
How do you convert megabytes to bytes?
1 Megabyte = 1000000 B. Use the calculator above for any value.
What is 5 MB in B?
5 MB = 5000000 B.
What is 100 MB in B?
100 MB = 100000000 B.
What is 10 MB in B?
10 MB = 10000000 B.
What is 20 MB in B?
20 MB = 20000000 B.
Is a megabyte bigger than a byte?
Yes. A megabyte is larger — one megabyte equals 1000000 bytes (B).