Unit converter

Centimetres to feet.

Convert cm to ft and ft to cm. Type in either box and the other follows. This gives feet as a decimal. For the usual "5 foot 9" form, take the whole feet and turn the remainder into inches by multiplying by 12.

cm → ftExact definition
Centimetres to feet — common values, to 6 significant figures.
cmft
140 cm4.59318 ft
150 cm4.92126 ft
155 cm5.0853 ft
160 cm5.24934 ft
165 cm5.41339 ft
170 cm5.57743 ft
175 cm5.74147 ft
180 cm5.90551 ft
185 cm6.06955 ft
190 cm6.2336 ft
195 cm6.39764 ft
200 cm6.56168 ft
1 cm=0.03280839895 ft 1 ft=30.48 cm

Definitions

  • The centimetre is a hundredth of a metre. It is the everyday metric unit for body and furniture measurements outside engineering.
  • The foot is exactly 12 inches, or 0.3048 m. Aviation still uses it for altitude worldwide.
  • This conversion is exact by definition. 1 cm = 0.03280839895 ft.
  • The metre is SI; every imperial and US customary length here is defined exactly in terms of it by the 1959 international yard and pound agreement.

How it works

One direction multiplies and the other divides by the same number, so nothing is lost by going back and forth.

The value passes through m, the unit every other length & distance unit on the site is defined against, rather than a number written into this page on its own. That is why the figure here, the figure in the table above and the general length & distance converter always agree.

Display precision limits significant figures rather than decimal places, because one fixed number of decimals is useless across a range this wide. Very large and very small results switch to scientific notation with a proper superscript exponent. The editable box always holds a plain number at full working precision, so you can carry on from either side.

Common questions this answers: how many feet in a centimetre (0.0328084), how many centimetres in a foot (30.48), and what 175 cm is in feet (5.74147 ft).