Megabits to Bytes Converter
1 megabit = 125,000 bytes
1 megabit equals 125,000 bytes
How to convert megabits to bytes
Lowercase b means bit; uppercase B means byte (8 bits). Decimal kB, MB and GB use powers of 1000; binary KiB, MiB and GiB use powers of 1024. Choose the label that matches the source measurement.
B = Mb × 125000One megabit is 125000 bytes, so a single multiplication converts any value.
1,250,000 B = 10 × 125000Megabits to bytes conversion table
Common values in megabits, converted to bytes.
| Megabits (Mb) | Bytes (B) |
|---|---|
| 1 | 125,000 |
| 2 | 250,000 |
| 4 | 500,000 |
| 8 | 1,000,000 |
| 16 | 2,000,000 |
| 32 | 4,000,000 |
| 64 | 8,000,000 |
| 128 | 16,000,000 |
| 256 | 32,000,000 |
| 512 | 64,000,000 |
| 1,024 | 128,000,000 |
About these units
megabitMb
Exactly 1,000,000 bits. Internet speeds are quoted in megabits per second.
byteB
Eight bits. The standard addressable unit of computer memory.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.