Length converter
Centimeters to Feet
cm
ft
5 ft 7 in
170 cm = 5.5774 ft
Formula: feet = cm ÷ 30.48 · cm = feet × 30.48
Common cm → feet & inches
| cm | ft & in | decimal ft |
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Frequently asked
How do I convert cm to feet?
Divide the centimeter value by 30.48, since one foot equals exactly 30.48 cm. For the feet-and-inches form, divide by 2.54 to get total inches, then split that into whole feet and remaining inches.
Is 1 foot 30 cm or 30.48 cm?
A foot is exactly 30.48 cm. 30 cm is a common rough estimate, but it’s about 1.6% short, which adds up over taller heights or longer measurements.
How many feet is 170 cm?
170 cm converts to about 5.58 feet, or 5 feet 7 inches.
Why do feet and inches give a different-looking number than decimal feet?
Both describe the same length. Decimal feet (5.58 ft) keeps the leftover as a fraction of a foot, while feet-and-inches (5 ft 7 in) splits that leftover into inches instead, which is the form most commonly used for height.