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Feet and Inches to CM Converter

Enter feet and inches to get centimeters. Each inch is 2.54 cm and each foot 30.48 cm, both exact.

Feet and inches
ft
in

5 ft 9 in =

175.26cm

5 ft 9 in is 175.26 centimeters.

1 ft
30.48 cm
1 cm
0.03281 ft

How to convert feet and inches to cm

Turn the height into inches, then multiply by 2.54. 5 ft 4 in is 5 × 12 + 4 = 64 inches, and 64 × 2.54 = 162.56 cm.

A shortcut for whole feet: one foot is exactly 30.48 cm, so 6 ft is 182.88 cm, and each extra inch adds 2.54 cm. 6 ft 2 in is therefore 182.88 + 5.08 = 187.96 cm.

Take care with decimal feet. 5.4 ft is not 5 ft 4 in; it is 5 ft 4.8 in, or 164.59 cm. Enter feet and inches in separate boxes above to avoid the mix-up.

centimeters = (feet × 12 + inches) × 2.54

  • The inch is defined as exactly 2.54 cm and the foot as 12 inches, so a height in feet and inches has an exact metric equivalent. Source: NIST, SI units: length.

How to estimate feet and inches to cm in your head

Start from 5 ft ≈ 152 cm and add 2.5 cm for each inch. 5 ft 11 in ≈ 152 + 27.5 = 179.5 cm; the true value is 180.34 cm.

For a rougher figure, think in thirties: each foot is about 30 cm, so 6 ft is about 180 cm (182.88 exactly).

Height chart: feet and inches to cm

Every inch from 4 ft 10 in to 6 ft 6 in, with total inches and centimeters.

Every inch from 4 ft 10 in to 6 ft 6 in, with total inches and centimeters.
HeightInchesCentimeters (cm)
4 ft 10 in58147.32
4 ft 11 in59149.86
5 ft 0 in60152.4
5 ft 1 in61154.94
5 ft 2 in62157.48
5 ft 3 in63160.02
5 ft 4 in64162.56
5 ft 5 in65165.1
5 ft 6 in66167.64
5 ft 7 in67170.18
Show all 33 rows
5 ft 8 in68172.72
5 ft 9 in69175.26
5 ft 10 in70177.8
5 ft 11 in71180.34
6 ft 0 in72182.88
6 ft 1 in73185.42
6 ft 2 in74187.96
6 ft 3 in75190.5
6 ft 4 in76193.04
6 ft 5 in77195.58
6 ft 6 in78198.12
6 ft 7 in79200.66
6 ft 8 in80203.2
6 ft 9 in81205.74
6 ft 10 in82208.28
6 ft 11 in83210.82
7 ft 0 in84213.36
7 ft 1 in85215.9
7 ft 2 in86218.44
7 ft 3 in87220.98
7 ft 4 in88223.52
7 ft 5 in89226.06
7 ft 6 in90228.6

Frequently Asked Questions

How many cm is 5 ft 6 in?

5 ft 6 in is 66 inches, and 66 × 2.54 = 167.64 cm, usually rounded to 168 cm.

What is 6 feet in cm?

Exactly 182.88 cm: 72 inches times 2.54.

How many cm is 4 ft 10 in?

4 ft 10 in is 58 inches, which is 147.32 cm. Rounded to the nearest centimeter, as most metric forms ask, that is 147 cm.

How do I enter a height like 5′11″ here?

Type 5 in the feet box and 11 in the inches box. The converter adds them (5 + 11/12 = 5.9167 ft) and gives 180.34 cm.