Length Converter

Convert between meters, feet, inches, miles, and more

Read the full guide

From

Common Conversions

Metric

1 km = 1,000 m
1 m = 100 cm
1 cm = 10 mm

Imperial

1 mi = 1,760 yd = 5,280 ft
1 yd = 3 ft = 36 in
1 ft = 12 in

Metric ↔ Imperial

1 in = 2.54 cm
1 ft ≈ 0.3048 m
1 mi ≈ 1.609 km

Easily convert between metric and imperial length units. Whether you are working on a DIY project, studying for school, or planning an international trip, our length converter provides instant and precise results for all major units including meters, feet, inches, and miles.

A length converter is a tool used to calculate the equivalent value of a distance or length across different systems of measurement. The two primary systems are the Metric system (meters, centimeters, kilometers) used globally, and the Imperial system (inches, feet, yards, miles) used primarily in the United States and the UK.

Construction & DIY

Convert blueprints from meters to feet or inches to ensure accurate material cuts.

International Travel

Understand road signs and speed limits by converting miles to kilometers.

Online Shopping

Check clothing or furniture dimensions provided in different measurement systems.

Our tool uses standardized mathematical constants to ensure accuracy. For example, 1 inch is exactly 2.54 centimeters. To convert from feet to meters, we multiply the value by 0.3048. All calculations are performed instantly in your browser.