Pound-force inch to Pound-force foot Converter
1 pound-force inch is about 0.08333333333 pound-force feet. Convert pound-force inches (lbf·in) to pound-force feet (lbf·ft) below: type a value and the result updates as you type.
lbf·in to lbf·ft calculator
Result
Pound-force inch to Pound-force foot conversion
1 lbf·in ≈ 0.08333333333 lbf·ftone pound-force inch in pound-force feet
1 lbf·ft = 12 lbf·inone pound-force foot in pound-force inches
Pound-force inch (lbf·in): One pound-force acting at one inch: 4.4482216152605 × 0.0254 N·m.
Pound-force foot (lbf·ft): One pound-force acting at one foot: 4.4482216152605 × 0.3048 N·m. The usual US unit for engine and bolt torque.
Source:NIST Special Publication 811 (2008), Appendix B.8
How to convert pound-force inches to pound-force feet
To convert pound-force inches to pound-force feet, divide the number of pound-force inches by 12.
Formula
lbf·ft = lbf·in ÷ 12
Examples
- 5 lbf·in = 5 ÷ 12 ≈ 0.4166666667 lbf·ft
- 25 lbf·in = 25 ÷ 12 ≈ 2.083333333 lbf·ft
- 100 lbf·in = 100 ÷ 12 ≈ 8.333333333 lbf·ft
Pound-force inch to Pound-force foot conversion table
| Pound-force inch (lbf·in) | Pound-force foot (lbf·ft) |
|---|---|
| 0.1 lbf·in | 0.008333333333 lbf·ft |
| 0.5 lbf·in | 0.04166666667 lbf·ft |
| 1 lbf·in | 0.08333333333 lbf·ft |
| 2 lbf·in | 0.1666666667 lbf·ft |
| 3 lbf·in | 0.25 lbf·ft |
| 5 lbf·in | 0.4166666667 lbf·ft |
| 10 lbf·in | 0.8333333333 lbf·ft |
| 20 lbf·in | 1.666666667 lbf·ft |
| 25 lbf·in | 2.083333333 lbf·ft |
| 50 lbf·in | 4.166666667 lbf·ft |
| 100 lbf·in | 8.333333333 lbf·ft |
| 250 lbf·in | 20.83333333 lbf·ft |
| 500 lbf·in | 41.66666667 lbf·ft |
| 1000 lbf·in | 83.33333333 lbf·ft |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many pound-force feet are in one pound-force inch?
- One pound-force inch is about 0.08333333333 pound-force feet.
- How do I convert pound-force feet to pound-force inches?
- To convert pound-force feet to pound-force inches, multiply the number of pound-force feet by 12. The formula is lbf·in = lbf·ft × 12.
- Is this conversion exact?
- Yes. Both units have exact definitions and the factor 12 is exact. Displayed results are only rounded when they have many decimal places.
- Which is larger, a pound-force inch or a pound-force foot?
- A pound-force foot is 12 times larger than a pound-force inch. In other words, a pound-force inch is exactly 1/12 of a pound-force foot.