Length Calculator & Conversion Chart
Convert imperial length measures - inches, feet, yards, and miles - to metric and vice versa using Farnell's calculator below.
Our length conversion chart also shows the multiplier used for various conversions so you can make length conversion calculations manually.
Length - Imperial and Metric Conversion Calculator
Imperial Length Conversion Chart
| Starting | Multiplier | Ending |
|---|---|---|
| Inch (in) | 0.0833333 | Foot (ft) |
| Inch (in) | 0.0277778 | Yard (yd) |
| Inch (in) | 1.5783e-5 | Mile (mi) |
| Inch (in) | 25.4 | Millimetre (mm) |
| Inch (in) | 2.54 | Centimetre (cm) |
| Inch (in) | 0.0254 | Metre (m) |
| Inch (in) | 2.54e-5 | Kilometre (km) |
| Foot (ft) | 12 | Inch (in) |
| Foot (ft) | 0.333333 | Yard (yd) |
| Foot (ft) | 0.000189394 | Mile (mi) |
| Foot (ft) | 304.8 | Millimetre (mm) |
| Foot (ft) | 30.48 | Centimetre (cm) |
| Foot (ft) | 0.3048 | Metre (m) |
| Foot (ft) | 0.0003048 | Kilometre (km) |
| Yard (yd) | 36 | Inch (in) |
| Yard (yd) | 3 | Foot (ft) |
| Yard (yd) | 0.000568182 | Mile (mi) |
| Yard (yd) | 914.4 | Millimetre (mm) |
| Yard (yd) | 91.44 | Centimetre (cm) |
| Yard (yd) | 0.9144 | Metre (m) |
| Yard (yd) | 0.0009144 | Kilometre (km) |
| Mile (mi) | 63360 | Inch (in) |
| Mile (mi) | 5280 | Foot (ft) |
| Mile (mi) | 1760 | Yard (yd) |
| Mile (mi) | 1.609e+6 | Millimetre (mm) |
| Mile (mi) | 160934 | Centimetre (cm) |
| Mile (mi) | 1609.34 | Metre (m) |
| Mile (mi) | 1.60934 | Kilometre (km) |
Metric Length Conversion Chart
| Starting | Multiplier | Ending |
|---|---|---|
| Millimetre (mm) | 0.0393701 | Inch (in) |
| Millimetre (mm) | 0.00328084 | Foot (ft) |
| Millimetre (mm) | 0.00109361 | Yard (yd) |
| Millimetre (mm) | 6.2137e-7 | Mile (mi) |
| Millimetre (mm) | 0.1 | Centimetre (cm) |
| Millimetre (mm) | 0.001 | Metre (m) |
| Millimetre (mm) | 1e-6 | Kilometre (km) |
| Centimetre (cm) | 0.393701 | Inch (in) |
| Centimetre (cm) | 0.0328084 | Foot (ft) |
| Centimetre (cm) | 0.0109361 | Yard (yd) |
| Centimetre (cm) | 6.2137e-6 | Mile (mi) |
| Centimetre (cm) | 10 | Millimetre (mm) |
| Centimetre (cm) | 0.01 | Metre (m) |
| Centimetre (cm) | 1e-5 | Kilometre (km) |
| Metre (m) | 39.3701 | Inch (in) |
| Metre (m) | 3.28084 | Foot (ft) |
| Metre (m) | 1.09361 | Yard (yd) |
| Metre (m) | 0.000621371 | Mile (mi) |
| Metre (m) | 1000 | Millimetre (mm) |
| Metre (m) | 100 | Centimetre (cm) |
| Metre (m) | 0.001 | Kilometre (km) |
| Kilometre (km) | 39370.1 | Inch (in) |
| Kilometre (km) | 3280.84 | Foot (ft) |
| Kilometre (km) | 1093.61 | Yard (yd) |
| Kilometre (km) | 0.621371 | Mile (mi) |
| Kilometre (km) | 1e+6 | Millimetre (mm) |
| Kilometre (km) | 100000 | Centimetre (cm) |
| Kilometre (km) | 1000 | Metre (m) |
