Unit Converters
Height Converter
Convert height between feet and inches and centimeters instantly, in the format people actually use.
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How the Height Converter works
Type a height in centimeters, or in feet and inches, and the other format updates instantly — in the combined feet-and-inches format people actually use, not a decimal.
Frequently asked questions
How many centimeters is 5 foot 10?
5 feet 10 inches equals approximately 177.8 centimeters.
Does this round to the nearest inch?
It shows inches to one decimal place for precision, but you can round to the nearest whole inch if that's easier for everyday use.
Guides that cover this
Why Unit Conversion Still Trips Everyone Up (and How to Get It Right)A guide to the everyday unit conversions — length, weight, temperature, shoe and clothing sizes — that cause the most mistakes.Converting Height Between Feet/Inches and Centimeters AccuratelyA worked example showing the correct method for converting a combined feet-and-inches height to centimeters, and back.Why Your Height in Centimeters Didn't Match What You ExpectedCommon causes of a height conversion result that seems off, including rounding and confusing total inches with feet-only figures.Why Height Is Measured in Feet and Inches Combined, Not Just InchesWhy height is conventionally expressed as a combined feet-and-inches figure rather than as a single unit, and how this affects conversion.How to Use the Height ConverterA quick walkthrough of converting height between feet/inches and centimeters accurately.Height Converter: How It Works and How to Use ItA quick guide to the height converter — what it calculates, how the math works, and tips for getting an accurate result.