Inch-Pounds to Foot-Pounds Conversion Table

Convert 1-200 in·lbs to ft·lbs

Any torque value in in·lb can be converted to ft·lb using the conversion factor:

  • 1 inch-pound = 112 foot-pound
  • ft·lb = in·lb ÷ 12

in·lb → ft·lb Quick Converter

in·lb
ft·lb

Need more features? Try our complete inch-pound to foot-pound converter.

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Inch-Pounds to Foot-Pounds Conversion Table - conversion chart
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What is Inch-pound (in·lb)?

The inch-pound (in·lb or lbf·in) is an imperial unit of torque equal to the torque produced by one pound-force applied at a perpendicular distance of one inch from the pivot point.Inch-pounds are used for small, precise fasteners where foot-pounds would be too coarse — electronics, bicycle components, and firearms.

What is Foot-pound (ft·lb)?

The foot-pound (ft·lb or lbf·ft) is an imperial unit of torque equal to the torque produced by one pound-force applied at a perpendicular distance of one foot from the pivot point.Foot-pounds are the standard torque unit in the United States, used extensively in automotive repair, construction, and engineering.

How to Convert Inch-pound to Foot-pound

ft·lb = in·lb ÷ 12

Example

Convert 21 in·lb to ft·lb:

21 × 112 = 34 ft·lb

Inch-Pounds to Foot-Pounds Conversion Table

Values from 1 to 200 in·lb.

in·lb to ft·lb (1 – 100 in·lb)
in·lb ft·lb
1 112
2 16
3 14
4 13
5 0.416667
6 12
7 0.583333
8 23
9 34
10 0.833333
11 0.916667
12 1
13 112
14 16
15 14
16 13
17 1.41667
18 12
19 1.58333
20 23
21 34
22 1.83333
23 1.91667
24 2
25 112
26 16
27 14
28 13
29 2.41667
30 12
31 2.58333
32 23
33 34
34 2.83333
35 2.91667
36 3
37 112
38 16
39 14
40 13
41 3.41667
42 12
43 3.58333
44 23
45 34
46 3.83333
47 3.91667
48 4
49 112
50 16
51 14
52 13
53 4.41667
54 12
55 4.58333
56 23
57 34
58 4.83333
59 4.91667
60 5
61 112
62 16
63 14
64 13
65 5.41667
66 12
67 5.58333
68 23
69 34
70 5.83333
71 5.91667
72 6
73 112
74 16
75 14
76 13
77 6.41667
78 12
79 6.58333
80 23
81 34
82 6.83333
83 6.91667
84 7
85 112
86 16
87 14
88 13
89 7.41667
90 12
91 7.58333
92 23
93 34
94 7.83333
95 7.91667
96 8
97 112
98 16
99 14
100 13
in·lb to ft·lb (101 – 200 in·lb)
in·lb ft·lb
101 8.41667
102 12
103 8.58333
104 23
105 34
106 8.83333
107 8.91667
108 9
109 112
110 16
111 14
112 13
113 9.41667
114 12
115 9.58333
116 23
117 34
118 9.83333
119 9.91667
120 10
121 10.0833
122 10.1667
123 10.25
124 10.3333
125 10.4167
126 10.5
127 10.5833
128 10.6667
129 10.75
130 10.8333
131 10.9167
132 11
133 11.0833
134 11.1667
135 11.25
136 11.3333
137 11.4167
138 11.5
139 11.5833
140 11.6667
141 11.75
142 11.8333
143 11.9167
144 12
145 12.0833
146 12.1667
147 12.25
148 12.3333
149 12.4167
150 12.5
151 12.5833
152 12.6667
153 12.75
154 12.8333
155 12.9167
156 13
157 13.0833
158 13.1667
159 13.25
160 13.3333
161 13.4167
162 13.5
163 13.5833
164 13.6667
165 13.75
166 13.8333
167 13.9167
168 14
169 14.0833
170 14.1667
171 14.25
172 14.3333
173 14.4167
174 14.5
175 14.5833
176 14.6667
177 14.75
178 14.8333
179 14.9167
180 15
181 15.0833
182 15.1667
183 15.25
184 15.3333
185 15.4167
186 15.5
187 15.5833
188 15.6667
189 15.75
190 15.8333
191 15.9167
192 16
193 16.0833
194 16.1667
195 16.25
196 16.3333
197 16.4167
198 16.5
199 16.5833
200 16.6667

Frequently Asked Questions

How many inch-pounds are in a foot-pound?

There are exactly 12 inch-pounds in 1 foot-pound. To convert inch-pounds to foot-pounds, divide by 12.

How do I convert inch-pounds to foot-pounds?

Divide the inch-pound value by 12. For example, 60 in·lbs ÷ 12 = 5 ft·lbs.

When would I convert in·lbs to ft·lbs?

When comparing low-torque specifications (given in in·lbs) to higher-torque tools calibrated in ft·lbs. Common in automotive, plumbing, and HVAC work.

Conversion factors verified against NIST, BIPM 1 N·m by definition (SI, BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes