TORQUE CONVERTER
Torque converter
Enter a torque, get it in every unit instantly.
lb·ft
How do I convert lb-ft to N·m?
Multiply by 1.3558. 100 lb-ft is 135.58 N·m — handy for lug nut and engine torque specs.
How do I convert N·m to lb-ft?
Multiply by about 0.7376: 1 N·m is 0.7376 lb-ft, or 8.851 lb-in.
What is the difference between lb-ft and lb-in?
A pound-foot is 12 pound-inches. Small fasteners are often specified in lb-in, so 25 lb-ft is 300 lb-in.
Is lb-ft the same as ft-lb?
For torque the two are used interchangeably, though engineers prefer lb-ft for torque and ft-lb for work and energy.
What is a kgf·m?
The torque of 1 kilogram-force at 1 meter: 9.80665 N·m. It still appears in older and Asian service manuals.