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Length Converters

Popular length pairs including feet ↔ cm.

Length is the unit family people convert most often — checking a height in centimetres against a chart in feet and inches, comparing a race in kilometres to a route in miles, or reading a product listing in inches. Each page here focuses on one pair so the answer is one click away.

All factors are exact by definition: 1 inch = 2.54 cm, 1 foot = 30.48 cm, 1 mile = 1.609344 km. Because we convert through metres, going from feet to cm and back returns exactly what you started with. Height pages accept feet and inches together (5 ft 10 in) so you never have to convert to decimal feet first.

All length converters

Pick a tool to see the calculator, formula, worked example, and FAQs.

Length Feet → Cm Convert feet (+ inches) to centimeters. Length Cm → Feet Convert centimeters to feet and inches. Length Meters → Feet Convert meters to feet and inches. Length Feet → Meters Convert feet to meters. Length Km → Miles Convert kilometers to miles. Length Miles → Km Convert miles to kilometers. Length Cm → Inches Convert centimeters to inches. Length Inches → Cm Convert inches to centimeters.

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