📏 Length Converter
Convert between 8 length units: metric (mm, cm, m, km) and imperial (in, ft, yd, mi).
📏 Enter Length
📊 Conversions
Millimeter (mm)1,000
Centimeter (cm)100
Meter (m)1
Kilometer (km)0.001
Inch (in)39.3701
Foot (ft)3.2808
Yard (yd)1.0936
Mile (mi)0.00062137
Conversion Formulas
Inches → cm
1 in = 2.54 cm
Feet → cm
1 ft = 30.48 cm
Miles → km
1 mile = 1.60934 km
Frequently Asked Questions
How many feet and inches is 170 cm?
About 5 feet 7 inches (5'7"). 170 ÷ 2.54 = 66.93 inches, 66.93 ÷ 12 ≈ 5 ft 7 in.
How many kilometers is 1 mile?
1 mile = approximately 1.609 km.