To convert cm to feet, divide by 30.48: one foot is exactly 30.48 cm, so 1 cm ≈ 0.0328084 ft. Formula: feet = cm / 30.48. For example, 170 cm ≈ 5.577 ft, which is 5 ft 6.9 in.
On this page
How to use the cm to feet converter
- Enter the length in centimeters, for example 183.
- Read the cm to feet converter result: 183 ÷ 30.48 ≈ 6.004 ft.
- For feet and inches, divide by 2.54 for inches (72.05 in) and then by 12: 6 ft 0.05 in.
What is the CM to feet formula?
feet = centimeters ÷ 30.48 (≈ × 0.0328084)
The reverse is centimeters = feet × 30.48.
The inch, foot, yard and mile are defined exactly in meters (1 in = 2.54 cm, 1 ft = 0.3048 m, 1 yd = 0.9144 m, 1 mi = 1,609.344 m), so these factors are exact. The multiplier 0.0328084 is rounded to six significant digits; the calculator uses the full-precision value.
What are centimeters and feet?
Length measures distance. The SI base unit is the meter. Since 1959 the international inch has been defined as exactly 2.54 cm, so the foot is exactly 0.3048 m and the mile exactly 1,609.344 m.
- Centimeter (cm): 1 cm = 0.01 m (Metric unit).
- Foot (ft): 1 ft = 0.3048 m (US/Imperial unit).
Cm to feet worked examples
- One foot: 30.48 ÷ 30.48 = 1 ft
- A height of 165 cm: 165 ÷ 30.48 = 5.41339 ft
- A 240 cm room height: 240 ÷ 30.48 = 7.87402 ft
Conversion chart
| cm | ft | cm | ft |
|---|---|---|---|
| 10 | 0.3281 | 120 | 3.937 |
| 20 | 0.6562 | 150 | 4.9213 |
| 30 | 0.9843 | 160 | 5.2493 |
| 30.48 | 1 | 170 | 5.5774 |
| 50 | 1.6404 | 180 | 5.9055 |
| 60 | 1.9685 | 190 | 6.2336 |
| 90 | 2.9528 | 200 | 6.5617 |
| 100 | 3.2808 | 300 | 9.8425 |
Values are rounded to four decimal places, or two for results of 100 or more.
Quick mental conversion
Divide by 30 for a quick estimate: 150 cm ≈ 5 ft (exact 4.92 ft).
Decimal feet vs feet and inches
| cm | Decimal feet | Feet and inches |
|---|---|---|
| 152.4 | 5.00 | 5 ft 0 in |
| 160 | 5.25 | 5 ft 3.0 in |
| 170 | 5.58 | 5 ft 6.9 in |
| 180 | 5.91 | 5 ft 10.9 in |
| 200 | 6.56 | 6 ft 6.7 in |
Centimeters from feet: reverse chart
Going the other way, centimeters = feet × 30.48. Common values:
| feet | centimeters |
|---|---|
| 1 | 30.48 |
| 2 | 60.96 |
| 5 | 152.4 |
| 10 | 304.8 |
| 20 | 609.6 |
| 50 | 1,524 |
| 100 | 3,048 |
| 500 | 15,240 |
| 1,000 | 30,480 |
Rounding heights to the nearest inch
Heights in feet and inches are usually rounded to the nearest inch, which is 2.54 cm, so nearby centimeter values can share one answer:
| cm | Exact | Nearest inch |
|---|---|---|
| 152 | 4 ft 11.84 in | 5 ft 0 in |
| 160 | 5 ft 2.99 in | 5 ft 3 in |
| 165 | 5 ft 4.96 in | 5 ft 5 in |
| 168 | 5 ft 6.14 in | 5 ft 6 in |
| 170 | 5 ft 6.93 in | 5 ft 7 in |
| 175 | 5 ft 8.9 in | 5 ft 9 in |
| 178 | 5 ft 10.08 in | 5 ft 10 in |
| 180 | 5 ft 10.87 in | 5 ft 11 in |
| 185 | 6 ft 0.83 in | 6 ft 1 in |
| 190 | 6 ft 2.8 in | 6 ft 3 in |
Round only the final inches, not the intermediate feet value.
Areas: cm² to ft²
For areas, square the factor: 1 ft² = 929.0304 cm² exactly. A 60 × 120 cm tile covers 7,200 cm², or about 7.75 ft². Use the area converter for larger areas, the feet to cm converter for the reverse and the cm to inches converter for small lengths.
Furniture and room planning
Furniture sold in metric countries lists sizes in centimeters. A sofa 220 cm long is about 7.22 feet, or 7 ft 2.6 in. Before buying, compare it with your wall and door widths in the same units. A standard US interior door is 80 inches tall (6 ft 8 in), which is 203.2 cm, so a tall wardrobe at 210 cm will not stand up through it.
Ceiling heights also vary. A 250 cm ceiling, common in European apartments, is about 8.2 feet, a little above the US standard of 8 feet. A cm to feet conversion helps when you plan shelves or a ceiling fan.
Decimals in practice
The result of a cm to feet conversion is usually decimal feet, such as 7.22. Tape measures in the US read feet and inches, so convert the decimal part by multiplying by 12: 0.22 ft is 2.6 inches. Builders often round to the nearest 1/8 inch. If you are ordering custom parts, give the size in the supplier’s unit to avoid a second conversion on their side.
Garden and fencing products also come in both units. A fence panel 180 cm tall is about 5.9 feet, just under the 6 ft panels common in the US. Planning rules often limit fences to a set height, so convert before you buy.
Related converters and calculators
Related conversions:
- Feet to cm: ft to cm
- cm to inches: cm to in
- Meters to feet: m to ft
- Height calculator: height
- Area converter: m² and ft²
Sources
NIST Special Publication 811, Appendix B; NIST: SI units – length.
Questions about this calculator
How many feet are in a cm?
0.0328084 ft; 1 ft = 30.48 cm exactly.
How do I convert cm to feet?
Divide by 30.48. For example, 150 cm ≈ 4.921 ft.
How do I convert cm to feet and inches?
Divide by 2.54 for inches, then by 12: 165 cm = 64.96 in = 5 ft 4.96 in.
What is 170 cm in feet?
About 5 ft 7 in (5.577 ft).
How many cm² are in a square foot?
929.0304 cm² exactly.
Check the assumptions and units before relying on a result. Financial, tax and health estimates do not replace advice for your individual circumstances.
Report a calculation issue