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Conversion Results
Unit Reference Table
| Unit | Equivalent in N·m | Description |
|---|---|---|
| kN·m | 1,000 | Kilonewton-meter, heavy-duty engines |
| lbf·ft | 1.3558 | Pound-force foot, auto repair standard |
| lbf·in | 0.112985 | Pound-force inch, fine torque precision |
| kgf·m | 9.80665 | Kilogram-force meter, JDM auto service |
| dyn·cm | 0.0000001 | Dyne-centimeter, micro-torque |
Frequently Asked Questions
What are common torque units?
Common torque units include Newton-meters (N·m), kilonewton-meters (kN·m), pound-force feet (lbf·ft), pound-force inches (lbf·in), kilogram-force meters (kgf·m), and dyne-centimeters (dyn·cm). Auto repair commonly uses N·m and lbf·ft. 1 lbf·ft ≈ 1.356 N·m.
How many Newton-meters in one pound-force foot?
1 pound-force foot (lbf·ft) ≈ 1.3558 Newton-meters (N·m). This is the most common torque conversion in automotive work. For example, tightening wheel nuts to 100 lbf·ft equals approximately 135.6 N·m.
How do I convert N·m to kgf·m?
1 kilogram-force meter (kgf·m) = 9.80665 Newton-meters (N·m). Conversely, 1 N·m ≈ 0.10197 kgf·m. Japanese auto repair manuals often use kgf·m for torque specifications.
What is the difference between lbf·ft and lbf·in?
Both are imperial torque units. 1 lbf·ft = 12 lbf·in. lbf·ft is used for high-torque applications like engine bolts, while lbf·in gives finer resolution for small fasteners like interior trim screws. This tool supports conversion between both.