millimetre → metre
1 millimetre = 0.001 metres; 1 metre = 1,000 millimetres.
millimetre to metre
1 mm = 0.001 m
millimetre → metre conversion table
| millimetre (mm) | metre (m) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 8 | 0.008 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 30 | 0.03 |
| 40 | 0.04 |
| 50 | 0.05 |
| 60 | 0.06 |
| 80 | 0.08 |
| 100 | 0.1 |
Formula and notes
1 millimetre = 0.001 metres; conversely, 1 metre = 1,000 millimetres.
The converter uses the base unit method: millimetre has a factor of 0.001 and metre has a factor of 1, so the target value = source value × (0.001 ÷ 1).
Length and area converters use exact international definitions, so results are consistent across calculators.
Other length conversions
millimetre to metre FAQ
How do I convert metre to millimetre?
Multiply the value in metre by 1,000 to get millimetre.
Is the conversion exact?
Yes. Every unit is defined by a fixed factor relative to the base unit, so the result is exact apart from rounding.