Unit Converter
Convert between common units of length, weight and temperature. Meters to feet, kilograms to pounds, Celsius to Fahrenheit — results update instantly as you type, with the full conversion table visible at a glance.
0.1
Millimeters (mm) → Centimeters (cm)
| 1 Millimeters (mm) equals… | |
|---|---|
| Millimeters (mm) | 1 |
| Centimeters (cm) | 0.1 |
| Meters (m) | 0.001 |
| Kilometers (km) | 0.000001 |
| Inches (in) | 0.03937 |
| Feet (ft) | 0.003281 |
| Yards (yd) | 0.001094 |
| Miles (mi) | 6.2137e-7 |
How it works
Length and weight convert through base units (meters and kilograms): value × factor-to-base ÷ factor-from-base. Temperature uses exact formulas: °F = °C × 9/5 + 32 and K = °C + 273.15.
Frequently asked questions
How do I convert Celsius to Fahrenheit?
Multiply by 9/5 and add 32: 20°C = 20 × 1.8 + 32 = 68°F.
How many centimeters in an inch?
Exactly 2.54 cm — this is a defined value, so inch conversions are exact.