Length Converter
Convert length and distance between metric and imperial units: mm, cm, m, km, inches, feet, yards, and miles.
Millimeters(mm)—
Centimeters(cm)—
Meters(m)—
Kilometers(km)—
Inches(in)—
Feet(ft)—
Yards(yd)—
Miles(mi)—
Frequently Asked Questions
Is the Length Converter free?
Yes — the Length Converter is completely free to use with no account or sign-up required.
Is my data private?
Absolutely. This tool runs entirely in your browser. Your text and data are never sent to any server.
Does it work on mobile?
Yes, all tools are designed to be mobile-friendly and responsive.