How to convert milli to mega
M = m × 1×10⁻⁹Multiply the value in milli by 1×10⁻⁹. To go the other way, multiply by 1,000,000,000 (or divide by 1×10⁻⁹).
A milli is smaller than a mega: it takes 1,000,000,000 milli to make one mega.
Worked examples
- 1 milli1 m × 1×10⁻⁹ = 1×10⁻⁹ M
- 5 milli5 m × 1×10⁻⁹ = 5×10⁻⁹ M
- 10 milli10 m × 1×10⁻⁹ = 1×10⁻⁸ M
- 20 milli20 m × 1×10⁻⁹ = 2×10⁻⁸ M
- 100 milli100 m × 1×10⁻⁹ = 1×10⁻⁷ M
Milli to mega conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Milli (m) | Mega (M) |
|---|---|
| 0.1 m | 1×10⁻¹⁰ M |
| 0.25 m | 2.5×10⁻¹⁰ M |
| 0.5 m | 5×10⁻¹⁰ M |
| 1 m | 1×10⁻⁹ M |
| 2 m | 2×10⁻⁹ M |
| 3 m | 3×10⁻⁹ M |
| 4 m | 4×10⁻⁹ M |
| 5 m | 5×10⁻⁹ M |
| 6 m | 6×10⁻⁹ M |
| 7 m | 7×10⁻⁹ M |
| 8 m | 8×10⁻⁹ M |
| 9 m | 9×10⁻⁹ M |
| 10 m | 1×10⁻⁸ M |
| Milli (m) | Mega (M) |
|---|---|
| 12 m | 1.2×10⁻⁸ M |
| 15 m | 1.5×10⁻⁸ M |
| 20 m | 2×10⁻⁸ M |
| 25 m | 2.5×10⁻⁸ M |
| 30 m | 3×10⁻⁸ M |
| 40 m | 4×10⁻⁸ M |
| 50 m | 5×10⁻⁸ M |
| 75 m | 7.5×10⁻⁸ M |
| 100 m | 1×10⁻⁷ M |
| 250 m | 2.5×10⁻⁷ M |
| 500 m | 5×10⁻⁷ M |
| 1,000 m | 0.000001 M |
About the units
Milli (m)
The milli (m) is a unit of si prefixes in the International System of Units (SI). One milli equals 0.001 base units (—).
Mega (M)
The mega (M) is a unit of si prefixes in the International System of Units (SI). One mega equals 1,000,000 base units (—).
Frequently asked questions
How many mega are in one milli?
There are 1×10⁻⁹ mega in one milli, and this value is exact by definition.
How do I convert milli to mega?
Multiply the number of milli by 1×10⁻⁹. For example, 10 m × 1×10⁻⁹ = 1×10⁻⁸ M.
How many milli are in one mega?
One mega equals 1,000,000,000 milli. That is the reverse factor, 1 ÷ 1×10⁻⁹.
What is 10 milli in mega?
10 m = 1×10⁻⁸ M.
Is this m to M converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.