180 centimeters works out to 5 ft 10.9 in. The calculation is 180 × 0.03280839895, and the unrounded result is 5.90551181102 feet, which is the number to use if this feeds into anything else.
At 180 cm — 1.8 m — a BMI of 18.5 to 25, the band the WHO calls healthy, runs from 59.9 to 81 kg (132 to 179 lb). BMI is weight in kilograms divided by height in metres squared, so those figures come straight from the height on this page rather than from a chart.
Plenty of people do this in their head: divide by 30 instead of using the exact factor 0.03280839895. At 180 that shortcut gives 6 feet, off by 0.09449 feet or about 1.60%. Fine for a rough estimate, not fine for anything you are cutting to size or dosing.
The formula
180 cm- The quantity being converted
0.03280839895- Exact feet in one centimeter
5.905511811 ft- The converted result
How it works, step by step
- Take the centimeter value, 180.
- Scale it by 0.03280839895 — that is how many feet fit in a single centimeter.
- The product is 5.90551181102 feet, shown as 5 ft 10.9 in.
- Going the other way, divide rather than multiply — 5.905511811 ft ÷ 0.03280839895 brings you back to 180 cm.
Worked examples
The calculation
Because this is a straight proportion, 180 cm × 0.03280839895 = 5.90551181102 ft (5 ft 10.9 in) — no offset, no second term, nothing else to account for.
Checking it backwards
5.905511811 ft ÷ 0.03280839895 = 180 cm. Recovering the original number is the fastest way to confirm the factor was not applied upside down.
How to read your score
Frequently asked questions
What is 180 centimeters in feet and inches?
It comes to 5 ft 10.9 in. The unrounded figure is 5.90551181102 feet, if you need to carry it forward.
How do you convert centimeters to feet?
Use the factor 0.03280839895 as a multiplier — 180 × 0.03280839895 gives 5.905511811 feet. The same factor works at any scale because the relationship is linear.
What is 5.905511811 feet back in centimeters?
It goes back to 180 centimeters. The reciprocal of the factor is 30.48, so multiplying by that works just as well as dividing.
How much is 180 cm in practice?
At 180 cm — 1.8 m — a BMI of 18.5 to 25, the band the WHO calls healthy, runs from 59.9 to 81 kg (132 to 179 lb). BMI is weight in kilograms divided by height in metres squared, so those figures come straight from the height on this page rather than from a chart. The table lower down places it beside its neighbours so you can see where it sits.
What is a centimeter?
One hundredth of a metre, and the everyday metric unit for body measurements and paper sizes.
What is a foot?
Twelve inches, or exactly 0.3048 metres — still standard for human height and aviation altitude in the US.
180 cm in feet — nearby values
| Centimeters | Feet | Unrounded |
|---|---|---|
| 174 cm | 5 ft 8.5 in | 5.708661417 |
| 175 cm | 5 ft 8.9 in | 5.741469816 |
| 176 cm | 5 ft 9.3 in | 5.774278215 |
| 177 cm | 5 ft 9.7 in | 5.807086614 |
| 178 cm | 5 ft 10.1 in | 5.839895013 |
| 179 cm | 5 ft 10.5 in | 5.872703412 |
| 180 cm | 5 ft 10.9 in | 5.905511811 |
| 181 cm | 5 ft 11.3 in | 5.93832021 |
| 182 cm | 5 ft 11.7 in | 5.971128609 |
| 183 cm | 6 ft 0 in | 6.003937008 |
| 184 cm | 6 ft 0.4 in | 6.036745407 |
| 185 cm | 6 ft 0.8 in | 6.069553806 |
| 186 cm | 6 ft 1.2 in | 6.102362205 |
Exact factor: 1 centimeter = 0.0328083989501 feet. The row for 180 cm is the value this page is about.