Length Converter - m, ft, in, cm, mm, miles

  • Meters (m)
  • Kilometers (km)
  • Centimeters (cm)
  • Millimeters (mm)
  • Feet (ft)
  • Inches (in)
  • Yards (yd)
  • Miles (mi)
  • Meters (m)
  • Kilometers (km)
  • Centimeters (cm)
  • Millimeters (mm)
  • Feet (ft)
  • Inches (in)
  • Yards (yd)
  • Miles (mi)
Results
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Convert any length or distance between metric and imperial units instantly. Our Length Converter handles everything from millimeters (for precision work) to miles and kilometers (for travel distances), with meters, feet, inches, centimeters, millimeters, yards, and miles all supported.

Common use cases: construction and carpentry (converting measurements between feet/inches and meters/cm), road trip planning (km to miles), fabric and textile measurements, height conversion (cm to ft & in), and international sports distances.

The conversion engine uses international standard definitions — 1 inch is exactly 2.54 cm, 1 foot is exactly 0.3048 m — ensuring precision for professional and everyday use alike.

Formula
Convert to base unit (meters), then to target unit. 1 inch = 2.54 cm, 1 foot = 0.3048 m, 1 mile = 1.6093 km

FAQ

How many inches in a meter?
1 meter equals approximately 39.37 inches. 1 inch equals exactly 2.54 centimeters (international standard since 1959).
How many feet in a meter?
1 meter equals approximately 3.2808 feet. 1 foot equals exactly 0.3048 meters.
Kilometers vs miles?
1 mile equals approximately 1.6093 kilometers. 1 kilometer equals approximately 0.6214 miles. Miles are used in the US, UK, and a few other countries.
How many yards in a meter?
1 meter equals approximately 1.0936 yards. 1 yard equals exactly 0.9144 meters. A yard is 3 feet or 36 inches.

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