Convert metre (m) to millimetre (mm) instantly
| Metres (m) | Millimetres (mm) |
|---|---|
| 0.001 m | 1 mm |
| 0.01 m | 10 mm |
| 0.1 m | 100 mm |
| 0.5 m | 500 mm |
| 1 m | 1000 mm |
| 2 m | 2000 mm |
| 5 m | 5000 mm |
| 10 m | 10000 mm |
| 20 m | 20000 mm |
| 50 m | 50000 mm |
| 100 m | 100000 mm |
| 200 m | 200000 mm |
| 500 m | 500000 mm |
| 1000 m | 1000000 mm |
Length measurement spans from subatomic scales (nanometres, ångströms) to cosmic distances (light-years, astronomical units). The metric system (SI) uses the metre as its base unit, while the imperial system uses inches, feet, yards and miles.
Formula: mm = m × 1000