Length Converter

Convert length units (Inch, CM, Meter, Feet, etc.).

Amount to convert

From unit

Millimeters (mm)1,000

Centimeters (cm)100

Meters (m)1

Kilometers (km)0.001

Inches (in)39.370079

Feet (ft)3.28084

Yards (yd)1.093613

Miles (mi)0.000621

Metric vs Imperial Units

There are two main measurement systems: Metric (cm, m, km) used globally, and Imperial (inch, feet, mile) primarily used in the US. This tool helps you switch between them quickly.

Applications

Useful for architecture, online shopping with inch specifications, or travel planning.

Standard Conversion

Uses international standards, such as 1 inch = 2.54 centimeters, for maximum precision.