Inches to Feet


Feet to Inches (Swap Units)


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Inches to Feet formula

ft =
in * 0.083333
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More information: Inches
More information: Feet


Use of the inch can be traced back as far as the 7th century. The first explicit definition we could find of its length was after 1066 when it was defined as the length of three barleycorns. This was not a satisfactory reference as barleycorn lengths vary naturally. The British Standards Institute defined the inch as 25.4mm in 1930 in the document "Metric Units in Engineering: Going SI". In March 1932 the American Standards Association were asked to rule on whether to adopt the same value (at the time the American inch was 1/.03937 mm which approximated to 25.400051 mm). Because the values were so close, and because Britain has already settled on that value, the ASA adopted this value on March 13, 1933.


Inches to Feet formula

ft =
in * 0.083333


The foot is a unit of length used in the imperial and U.S. customary measurement systems, representing 1/3 of a yard, and is subdivided into twelve inches.


Inches to Feet table

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< Smaller Values Larger Values >
Inches Feet
0in 0.00ft
1in 0.08ft
2in 0.17ft
3in 0.25ft
4in 0.33ft
5in 0.42ft
6in 0.50ft
7in 0.58ft
8in 0.67ft
9in 0.75ft
10in 0.83ft
11in 0.92ft
12in 1.00ft
13in 1.08ft
14in 1.17ft
15in 1.25ft
16in 1.33ft
17in 1.42ft
18in 1.50ft
19in 1.58ft
Inches Feet
20in 1.67ft
21in 1.75ft
22in 1.83ft
23in 1.92ft
24in 2.00ft
25in 2.08ft
26in 2.17ft
27in 2.25ft
28in 2.33ft
29in 2.42ft
30in 2.50ft
31in 2.58ft
32in 2.67ft
33in 2.75ft
34in 2.83ft
35in 2.92ft
36in 3.00ft
37in 3.08ft
38in 3.17ft
39in 3.25ft
Inches Feet
40in 3.33ft
41in 3.42ft
42in 3.50ft
43in 3.58ft
44in 3.67ft
45in 3.75ft
46in 3.83ft
47in 3.92ft
48in 4.00ft
49in 4.08ft
50in 4.17ft
51in 4.25ft
52in 4.33ft
53in 4.42ft
54in 4.50ft
55in 4.58ft
56in 4.67ft
57in 4.75ft
58in 4.83ft
59in 4.92ft