Pound-feet to Pound-inches Converter lbf·ft → lbf·in
1 pound-foot (lbf·ft) = 12 pound-inches (lbf·in). Type a value below — the conversion happens instantly, entirely on your device.
1 lbf·ft = 12 lbf·in
10 pound-feet = 120 pound-inches
10 × 12 = 120
1 lbf·ft equals 12 lbf·in, so multiplying by 12 converts the value. The result describes the exact same quantity — only the measuring stick changes.
How to convert pound-feet to pound-inches
pound-inches = pound-feet × 12 — multiply the pound-foot value by 12.
Example: 10 lbf·ft = 120 lbf·in.
To convert the other way: pound-feet = pound-inches ÷ 12
Pound-feet to pound-inches multiplies by 12, since there are 12 inches in a foot: 10 lbf·ft is 120 lbf·in. Small-fastener specs are often in lbf·in while bigger ones are in lbf·ft.
Pound-feet to Pound-inches conversion table
| Pound-feet (lbf·ft) | Pound-inches (lbf·in) |
|---|---|
| 0.1 | 1.2 |
| 0.25 | 3 |
| 0.5 | 6 |
| 1 | 12 |
| 2 | 24 |
| 3 | 36 |
| 4 | 48 |
| 5 | 60 |
| 6 | 72 |
| 7 | 84 |
| 8 | 96 |
| 9 | 108 |
| 10 | 120 |
| 15 | 180 |
| 20 | 240 |
| 25 | 300 |
| 30 | 360 |
| 40 | 480 |
| 50 | 600 |
| 75 | 900 |
| 100 | 1200 |
| 250 | 3000 |
| 500 | 6000 |
| 1000 | 12,000 |
About the units
What is a pound-foot?
A pound-foot is the torque of one pound-force at one foot — the US car-spec unit (often written "ft-lb"). One lbf·ft is about 1.3558 N·m.
What is a pound-inch?
A pound-inch is one-twelfth of a pound-foot (about 0.113 N·m) — used for small fasteners and precision assemblies.
Frequently asked questions
How many pound-inches are in 1 pound-foot?
1 pound-foot (lbf·ft) = 12 pound-inches (lbf·in).
What is the formula to convert pound-feet to pound-inches?
pound-inches = pound-feet × 12 — multiply the pound-foot value by 12.
How do I convert lbf·ft to lbf·in without a calculator?
Multiply by 12 for a close estimate. Exact factor: 1 lbf·ft = 12 lbf·in.
Is this lbf·ft-to-lbf·in converter accurate and private?
Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.