How to convert length units
Millimetres × 0.001 ÷ 0.01 = Centimetres. Factors are relative to metres.
Multiply your input by its scale factor, then divide by the output unit’s factor. All factors below are expressed in metres per one unit. Some factors have been rounded to the precision shown.
| Unit | Factor in metres |
|---|---|
| Millimetres | 0.001 |
| Centimetres | 0.01 |
| Metres | 1 |
| Kilometres | 1000 |
| Inches | 0.0254 |
| Feet | 0.3048 |
| Yards | 0.9144 |
| Miles | 1609.344 |
| Nautical miles | 1852 |
| Micrometres | 0.000001 |
| Nanometres | 1e-9 |
| Furlongs | 201.168 |
Conventions
These are scale conversions within a single measurement dimension. They do not convert between different physical quantities.
Example conversion routes
- Millimetres to Centimetres
- Millimetres to Metres
- Millimetres to Kilometres
- Millimetres to Feet
- Millimetres to Yards
- Millimetres to Miles
- Millimetres to Nautical miles
- Millimetres to Micrometres
- Millimetres to Nanometres
- Millimetres to Furlongs
- Centimetres to Millimetres
- Centimetres to Metres
- Centimetres to Kilometres
- Centimetres to Feet
- Centimetres to Yards
- Centimetres to Miles
The directory lists each direction as a conversion route. These routes share this workspace and canonical page to avoid creating repetitive pages for the same converter.