Megabits to Megabytes (MB)
Type a value in Megabits and get the result in Megabytes (MB), calculated exactly.
1 Megabits = 0.125 Megabytes (MB)
Precision
Exact factorThis result is exact.
Slide rule
Drag to scrub · arrow keys step · Shift × 10Paper tape
ConvertThemAll
- Your conversions print here.
0 lines · kept on this device only
Formula
MB = Mbit × 0.125
To convert Megabits to Megabytes (MB), multiply the value by 0.125.
Worked examples
- 1 Mbit × 0.125 = 0.125 MB
- 100 Mbit × 0.125 = 12.5 MB
- 50 Mbit × 0.125 = 6.25 MB
This factor is exact by definition.
Conversion table
| Megabits (Mbit) | Megabytes (MB) |
|---|---|
| 1 | 0.125 |
| 2 | 0.25 |
| 3 | 0.375 |
| 4 | 0.5 |
| 5 | 0.625 |
| 6 | 0.75 |
| 7 | 0.875 |
| 8 | 1 |
| 9 | 1.125 |
| 10 | 1.25 |
| 15 | 1.875 |
| 20 | 2.5 |
| 25 | 3.125 |
| 30 | 3.75 |
| 40 | 5 |
| 50 | 6.25 |
| 60 | 7.5 |
| 70 | 8.75 |
| 75 | 9.375 |
| 80 | 10 |
| 90 | 11.25 |
| 100 | 12.5 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: Megabytes (MB) to Megabits
| Megabytes (MB) | Megabits (Mbit) |
|---|---|
| 1 | 8 |
| 2 | 16 |
| 3 | 24 |
| 4 | 32 |
| 5 | 40 |
| 6 | 48 |
| 7 | 56 |
| 8 | 64 |
| 9 | 72 |
| 10 | 80 |
| 15 | 120 |
| 20 | 160 |
| 25 | 200 |
| 30 | 240 |
| 40 | 320 |
| 50 | 400 |
| 60 | 480 |
| 70 | 560 |
| 75 | 600 |
| 80 | 640 |
| 90 | 720 |
| 100 | 800 |
Unit definitions
- Megabits Mbit
- Exactly 1 000 000 bits, or 125 000 bytes.
- Megabytes (MB) MB
- Exactly 1 000 000 bytes (decimal).
Questions people ask
Megabits to Megabytes (MB): what is the conversion factor?
One Mbit is 0.125 MB.
How do I convert Megabits to Megabytes (MB)?
Use the formula above. For example, 100 Mbit = 12.5 MB.
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.