Unit Converter
Convert between various units of measurement including length, weight, temperature, and more.
Categories
Quick Convert
Length Converter
Base unit: meter
Length Units Reference
| Unit | Symbol | Relative to Base |
|---|---|---|
| Millimeter | mm | × 0.001 |
| Centimeter | cm | × 0.01 |
| Meter | m | Base unit |
| Kilometer | km | × 1000 |
| Inch | in | × 0.0254 |
| Foot | ft | × 0.3048 |
| Yard | yd | × 0.9144 |
| Mile | mi | × 1609.344 |
| Nautical Mile | nmi | × 1852 |
Unit Conversion Information
Metric System
Based on powers of 10, used worldwide for scientific measurements
Imperial System
Traditional units used primarily in the United States
SI Units
International System of Units, the modern form of the metric system
Precision
Results are calculated with high precision but may have rounding errors
Temperature Scales
Celsius, Fahrenheit, Kelvin, and Rankine use different zero points
Base Units
Each category has a base unit for internal calculations
Scientific Notation
Very large or small numbers are displayed in exponential format
Common Uses
Engineering, cooking, travel, science, and everyday measurements