How to convert feet to inches
Formula: in = ft × 12. Worked example: 10 ft = 120 in.
About these units
There are exactly 12 inches in a foot and 3 feet (36 inches) in a yard, which is why imperial heights and lengths are usually written as 5 ft 10 in (5′10″) rather than as decimal feet.
Category: length. Results on this page are calculated in your browser and rounded to 7 significant digits; the table above uses 6. For other units of length open the full unit converter, or use the reverse page — inches to feet.