Length
Cm to Feet and Inches Converter - Free Online
Convert centimeters to feet and inches instantly with this free cm to feet converter.Enter any height in cm and get whole feet plus remaining inches—the format used on US forms, sports listings, and height charts.
About Cm → Feet
Convert centimeters to feet and inches instantly with this free cm to feet converter.Enter any height in cm and get whole feet plus remaining inches—the format used on US forms, sports listings, and height charts.
This converter splits total centimeters into whole feet and remaining inches, the format people expect for height announcements and sports listings.
Direction matters: this page converts cm to ft/in, not feet to cm.
How to use this tool
Enter length in centimeters. Calculate to view equivalent feet and inches.
Formula & methodology
This cm to feet and inches converter - free online applies the standard relationship below. Intermediate values are kept at full precision; only the displayed result is rounded.
total inches = cm / 2.54; feet = floor(inches / 12); remainder inches = inches mod 12
Worked example
For 170 cm: 170 ÷ 2.54 = 66.93 total inches. Divide by 12 to get whole feet (5 ft) and keep the remainder in inches (66.93 − 60 = 6.93 in). So 170 cm is 5 ft 6.93 in, or about 5 ft 7 in.
Tips for accurate results
- Round displayed inches sensibly for height—often to one decimal or nearest 1/8 in.
- For very large lengths, consider meters-to-feet instead.
- Need cm from feet? Use the feet-to-cm calculator.
- Store both units in records when working internationally.
Frequently asked questions
170 cm in feet?
About 5 ft 7 in depending on rounding of the inch remainder.
Why feet AND inches?
US custom expresses height as ft plus in, not decimal feet only.
Exact conversion?
Based on 2.54 cm per inch definition.
Sources & references
The factors and formulas used by this tool follow these references:
Last reviewed: October 2026. Found an error? Tell us and we will correct it.