Torque unit converter
Convert a torque value between N·m, lbf·ft, lbf·in and kgf·m at once.
How it is calculated
Everything is converted to N·m first: 1 lbf·ft = 1.3558179483 N·m; 1 lbf·in = 0.1129848290 N·m; 1 kgf·m = 9.80665 N·m.
Worked example
10 N·m ÷ 1.3558 = 7.3756 lbf·ft.
Steps
- Enter the value.
- Pick the unit it is in.
- Read the four conversions.
Frequently asked questions
How many lbf·ft is 1 N·m?
About 0.7376 lbf·ft.
Is lbf·in the same as in-lb?
Yes, they are the same unit.
Do I need to round?
Round to the precision your torque spec uses.
References
Standard conversion factors (NIST SP 811).
Estimates for information only. Verify critical values with a qualified engineer or your supplier standards.