Length & Distance Converter

Formula
1 km = 0.6213712 mi

Quick Reference Table — Kilometer → Mile

Value (km)Result (mi)
0.5 km0.310686 mi
1 km0.621371 mi
5 km3.1069 mi
10 km6.2137 mi
42.2 km26.2219 mi
100 km62.1371 mi
500 km310.6856 mi
1000 km621.3712 mi

About Length and Distance Conversions

Length and distance conversions are essential for travel, construction, sports, and international communication. The meter (m) is the SI base unit of length. One mile equals exactly 1.609344 kilometers. One foot equals exactly 30.48 centimeters. One inch equals exactly 2.54 centimeters. The nautical mile (1,852 m) is used in navigation and aviation.