If you find mathematics involving unit conversions challenging, particularly if you’re involved in real estate where unit conversion is crucial, this article might be just what you need. Converting units, such as inches to feet, can seem tricky. However, this blog is here to simplify these processes for you. It focuses on making such mathematical tasks more accessible and less intimidating, with practical advice on converting inches to feet.
Table of contents
What is an Inch?
An inch is a unit used to measure length, based on the traditional idea of measuring with the width of a person’s thumb. Interestingly, the term inch comes from a Latin word, ‘uncia’, that means ‘one-twelfth’ because an inch is one-twelfth of a foot or one-thirty-sixth of a yard. When noting measurements in inches, you can either write “in” or use the double prime symbol (“).
For example, 4 inches long can be written as 4 in or 4″. Countries like the USA, UK, and Canada often use inches to measure the length of a table or the size of a TV screen.
History of Inch
The unit ‘inch’ is derived from ‘ince’ or ‘ynce’. However, this Old English word dates back to ‘uncia’ a Latin word that means one-twelfth of a Roman foot.
King David I of Scotland defined ‘ynce’ about 1150 as the breadth of the man’s thumb at the base of the nail. The measure was typically calculated by adding the thumb breadths of three men one little, one medium, and one large and then dividing the result by three to ensure uniformity in the unit.
Inch was defined as “three dry, spherical grains of barley set end to end lengthwise” during the early 14th century under the rule of King Edward II. The lengths of 12 poppyseeds combined have also been used at times to be the measurement of an inch. Since 1959, 2.54 cm has been the official definition of an inch.
What is a Foot?
Foot measurement is a way to measure length used in the United States and Britain. People often write it as ‘ft’ or use the apostrophe symbol. It’s a common unit for measuring the size of a house or land. Centuries ago, the exact length of a foot could change depending on where you were or what job you did, usually between about 9.8 inches and 13.1 inches. British and American systems now agree that one foot is the same as 12 inches, and three feet comprise one yard.
Like most other countries, the United States still uses feet for many measurements, like building things or everyday use, instead of meters. Canada also uses feet to measure length sometimes.
History of Foot
The singular of feet-foot, in any of diverse ancient, medieval, and modern linear often measures 25 to 34 cm based on the length of the human foot that is solely used in English-speaking nations, where they typically consist of 12 inches or one-third yard. The meter, the fundamental linear unit in the metric system, has replaced the foot, with its multiples and subdivisions, in the majority of nations and in all scientific uses. The definition of a foot in the United States as exactly 30.48 cm went into force in 1959.
Relationship Between Inches to Feet
To convert inches to feet, remember that one foot equals 12 inches. So, to find out how many feet are in a certain number of inches, divide those inches by 12. It’s easy to switch between the two measurements.
Inches to Feet Conversion Formula and Examples
As discussed above, there are 12 inches in 1 foot. Keeping this in mind, the formula for converting inches to feet is
Feet = Inches / 12
Example 1 – Convert 5 inches to feet.
Formula Used: Feet = Inches/ 12
5 inches/12 = 0.4166 feet
Thus, 5 inches is equal to 0.4166 feet.
Example 2 – Convert 10 inches to feet.
Formula Used: Feet = Inches/ 12
10 inches/12 = 0.8333 feet
Thus, 10 inches is equal to 0.8333 feet.
Example 3 – Convert 15 inches to feet.
Formula Used: Feet = Inches/ 12
15 inches/12 = 1.25 feet
Thus, 15 inches is equal to 1.25 feet.
Example 4 – Convert 20 inches to feet.
Formula Used: Feet = Inches/ 12
20 inches/12 = 1.666 feet
Thus, 20 inches is equal to 1.666 feet.
Example 5 – Convert 22 inches to feet.
Formula Used: Feet = Inches/ 12
22 inches/12 = 1.833 feet
Thus, 22 inches is equal to 1.833 feet.
Don’t miss It
Convert Miles to Inches | Miles to Inches |
Convert Meters to Feet | Meters to Feet |
Convert Feet to Miles | Feet to Miles |
Convert Feet to Km | Feet to Km |
Convert Dm to m | Dm to m |
Convert miles to Nautical Miles | Miles to Nautical Miles |
Convert Meters to Miles | Meters to Miles |
Convert Meter to Decimeter | Meter to Dm |
Convert Kg to Ounces | Kg to Ounces |
Inches to Feet Conversion Table
The following table shows the conversion value of inches to feet for values upto 200:
Inches | Feet |
1 inch | Is equal to 0.0833333 feet |
2 inches | Is equal to 0.1666666 feet |
3 inches | Is equal to 0.2499999 feet |
4 inches | Is equal to 0.3333332 feet |
5 inches | Is equal to 0.4166665 feet |
6 inches | Is equal to 0.4999998 feet |
7 inches | Is equal to 0.5833331 feet |
8 inches | Is equal to 0.6666664 feet |
9 inches | Is equal to 0.7499997 feet |
10 inches | Is equal to 0.833333 feet |
11 inches | Is equal to 0.9166663 feet |
12 inches | Is equal to 0.9999996 feet |
13 inches | Is equal to 1.0833329 feet |
14 inches | Is equal to 1.1666662 feet |
15 inches | Is equal to 1.2499995 feet |
16 inches | Is equal to 1.3333328 feet |
17 inches | Is equal to 1.4166661 feet |
18 inches | Is equal to 1.4999994 feet |
19 inches | Is equal to 1.5833327 feet |
20 inches | Is equal to 1.666666 feet |
21 inches | Is equal to 1.7499993 feet |
22 inches | Is equal to 1.8333326 feet |
23 inches | Is equal to 1.9166659 feet |
24 inches | Is equal to 1.9999992 feet |
25 inches | Is equal to 2.0833325 feet |
26 inches | Is equal to 2.1666658 feet |
27 inches | Is equal to 2.2499991 feet |
28 inches | Is equal to 2.3333324 feet |
29 inches | Is equal to 2.4166657 feet |
30 inches | Is equal to 2.499999 feet |
31 inches | Is equal to 2.5833323 feet |
32 inches | Is equal to 2.6666656 feet |
33 inches | Is equal to 2.7499989 feet |
34 inches | Is equal to 2.8333322 feet |
35 inches | Is equal to 2.9166655 feet |
36 inches | Is equal to 2.9999988 feet |
37 inches | Is equal to 3.0833321 feet |
38 inches | Is equal to 3.1666654 feet |
39 inches | Is equal to 3.2499987 feet |
40 inches | Is equal to 3.333332 feet |
41 inches | Is equal to 3.4166653 feet |
42 inches | Is equal to 3.4999986 feet |
43 inches | Is equal to 3.5833319 feet |
44 inches | Is equal to 3.6666652 feet |
45 inches | Is equal to 3.7499985 feet |
46 inches | Is equal to 3.8333318 feet |
47 inches | Is equal to 3.9166651 feet |
48 inches | Is equal to 3.9999984 feet |
49 inches | Is equal to 4.0833317 feet |
50 inches | Is equal to 4.166665 feet |
51 inches | Is equal to 4.2499983 feet |
52 inches | Is equal to 4.3333316 feet |
53 inches | Is equal to 4.4166649 feet |
54 inches | Is equal to 4.4999982 feet |
55 inches | Is equal to 4.5833315 feet |
56 inches | Is equal to 4.6666648 feet |
57 inches | Is equal to 4.7499981 feet |
58 inches | Is equal to 4.8333314 feet |
59 inches | Is equal to 4.9166647 feet |
60 inches | Is equal to 4.999998 feet |
61 inches | Is equal to 5.0833313 feet |
62 inches | Is equal to 5.1666646 feet |
63 inches | Is equal to 5.2499979 feet |
64 inches | Is equal to 5.3333312 feet |
65 inches | Is equal to 5.4166645 feet |
66 inches | Is equal to 5.4999978 feet |
67 inches | Is equal to 5.5833311 feet |
68 inches | Is equal to 5.6666644 feet |
69 inches | Is equal to 5.7499977 feet |
70 inches | Is equal to 5.833331 feet |
71 inches | Is equal to 5.9166643 feet |
72 inches | Is equal to 5.9999976 feet |
73 inches | Is equal to 6.0833309 feet |
74 inches | Is equal to 6.1666642 feet |
75 inches | Is equal to 6.2499975 feet |
76 inches | Is equal to 6.3333308 feet |
77 inches | Is equal to 6.4166641 feet |
78 inches | Is equal to 6.4999974 feet |
79 inches | Is equal to 6.5833307 feet |
80 inches | Is equal to 6.666664 feet |
81 inches | Is equal to 6.7499973 feet |
82 inches | Is equal to 6.8333306 feet |
83 inches | Is equal to 6.9166639 feet |
84 inches | Is equal to 6.9999972 feet |
85 inches | Is equal to 7.0833305 feet |
86 inches | Is equal to 7.1666638 feet |
87 inches | Is equal to 7.2499971 feet |
88 inches | Is equal to 7.3333304 feet |
89 inches | Is equal to 7.4166637 feet |
90 inches | Is equal to 7.499997 feet |
91 inches | Is equal to 7.5833303 feet |
92 inches | Is equal to 7.6666636 feet |
93 inches | Is equal to 7.7499969 feet |
94 inches | Is equal to 7.8333302 feet |
95 inches | Is equal to 7.9166635 feet |
96 inches | Is equal to 7.9999968 feet |
97 inches | Is equal to 8.0833301 feet |
98 inches | Is equal to 8.1666634 feet |
99 inches | Is equal to 8.2499967 feet |
100 inches | Is equal to 8.33333 feet |
101 inches | Is equal to 8.4166633 feet |
102 inches | Is equal to 8.4999966 feet |
103 inches | Is equal to 8.5833299 feet |
104 inches | Is equal to 8.6666632 feet |
105 inches | Is equal to 8.7499965 feet |
106 inches | Is equal to 8.8333298 feet |
107 inches | Is equal to 8.9166631 feet |
108 inches | Is equal to 8.9999964 feet |
109 inches | Is equal to 9.0833297 feet |
110 inches | Is equal to 9.166663 feet |
111 inches | Is equal to 9.2499963 feet |
112 inches | Is equal to 9.3333296 feet |
113 inches | Is equal to 9.4166629 feet |
114 inches | Is equal to 9.4999962 feet |
115 inches | Is equal to 9.5833295 feet |
116 inches | Is equal to 9.6666628 feet |
117 inches | Is equal to 9.7499961 feet |
118 inches | Is equal to 9.8333294 feet |
119 inches | Is equal to 9.9166627 feet |
120 inches | Is equal to 9.999996 feet |
121 inches | Is equal to 10.0833293 feet |
122 inches | Is equal to 10.1666626 feet |
123 inches | Is equal to 10.2499959 feet |
124 inches | Is equal to 10.3333292 feet |
125 inches | Is equal to 10.4166625 feet |
126 inches | Is equal to 10.4999958 feet |
127 inches | Is equal to 10.5833291 feet |
128 inches | Is equal to 10.6666624 feet |
129 inches | Is equal to 10.7499957 feet |
130 inches | Is equal to 10.833329 feet |
131 inches | Is equal to 10.9166623 feet |
132 inches | Is equal to 10.9999956 feet |
133 inches | Is equal to 11.0833289 feet |
134 inches | Is equal to 11.1666622 feet |
135 inches | Is equal to 11.2499955 feet |
136 inches | Is equal to 11.3333288 feet |
137 inches | Is equal to 11.4166621 feet |
138 inches | Is equal to 11.4999954 feet |
139 inches | Is equal to 11.5833287 feet |
140 inches | Is equal to 11.666662 feet |
141 inches | Is equal to 11.7499953 feet |
142 inches | Is equal to 11.8333286 feet |
143 inches | Is equal to 11.9166619 feet |
144 inches | Is equal to 11.9999952 feet |
145 inches | Is equal to 12.0833285 feet |
146 inches | Is equal to 12.1666618 feet |
147 inches | Is equal to 12.2499951 feet |
148 inches | Is equal to 12.3333284 feet |
149 inches | Is equal to 12.4166617 feet |
150 inches | Is equal to 12.499995 feet |
151 inches | Is equal to 12.5833283 feet |
152 inches | Is equal to 12.6666616 feet |
153 inches | Is equal to 12.7499949 feet |
154 inches | Is equal to 12.8333282 feet |
155 inches | Is equal to 12.9166615 feet |
156 inches | Is equal to 12.9999948 feet |
157 inches | Is equal to 13.0833281 feet |
158 inches | Is equal to 13.1666614 feet |
159 inches | Is equal to 13.2499947 feet |
160 inches | Is equal to 13.333328 feet |
161 inches | Is equal to 13.4166613 feet |
162 inches | Is equal to 13.4999946 feet |
163 inches | Is equal to 13.5833279 feet |
164 inches | Is equal to 13.6666612 feet |
165 inches | Is equal to 13.7499945 feet |
166 inches | Is equal to 13.8333278 feet |
167 inches | Is equal to 13.9166611 feet |
168 inches | Is equal to 13.9999944 feet |
169 inches | Is equal to 14.0833277 feet |
170 inches | Is equal to 14.166661 feet |
171 inches | Is equal to 14.2499943 feet |
172 inches | Is equal to 14.3333276 feet |
173 inches | Is equal to 14.4166609 feet |
174 inches | Is equal to 14.4999942 feet |
175 inches | Is equal to 14.5833275 feet |
176 inches | Is equal to 14.6666608 feet |
177 inches | Is equal to 14.7499941 feet |
178 inches | Is equal to 14.8333274 feet |
179 inches | Is equal to 14.9166607 feet |
180 inches | Is equal to 14.999994 feet |
181 inches | Is equal to 15.0833273 feet |
182 inches | Is equal to 15.1666606 feet |
183 inches | Is equal to 15.2499939 feet |
184 inches | Is equal to 15.3333272 feet |
185 inches | Is equal to 15.4166605 feet |
186 inches | Is equal to 15.4999938 feet |
187 inches | Is equal to 15.5833271 feet |
188 inches | Is equal to 15.6666604 feet |
189 inches | Is equal to 15.7499937 feet |
190 inches | Is equal to 15.833327 feet |
191 inches | Is equal to 15.9166603 feet |
192 inches | Is equal to 15.9999936 feet |
193 inches | Is equal to 16.0833269 feet |
194 inches | Is equal to 16.1666602 feet |
195 inches | Is equal to 16.2499935 feet |
196 inches | Is equal to 16.3333268 feet |
197 inches | Is equal to 16.4166601 feet |
198 inches | Is equal to 16.4999934 feet |
199 inches | Is equal to 16.5833267 feet |
200 inches | Is equal to 16.66666 feet |
Difference Between Inches and Feet
The below table difference between Inch and Foot are as follows:
Basis Comparison | Inches | Feet |
Conversion | 12 inches equals 1 foot | 1 foot equals 12 inches |
Industry Usage | Used in electronic parts Industry | Used to measure alleviation (eg. how tall a mountain is) |
Working | Used to measure smaller objects and materials | Used to measure larger objects and materials |
Abbreviation | inch | ft |
Conversion (in cm) | 1 inch equals 2.54 centimeters | 1 foot equals 30.48 centimeters |
Current Use of Inches
The inch is primarily used in the USA, UK, and Canada for the measurement of length. This unit is also widely used in Japan for measuring electronic components and display screens. Further, it is also used in the automotive industry for measuring the wheel diameter of cars and trucks.
Current Use of Feet
The foot is used in Britain most commonly for the measurement of height. This is mainly used in the aviation sector all over the world for the measurement of altitude.
Frequently Asked Questions
How to calculate inches to feet?
To calculate inches to feet, you just need to divide the value in inches by 12.
How many inches are there in 1 foot?
There are 12 inches in 1 foot.
How many feet are there in 1 inch?
There are 0.0833333 feet in 1 inch.