VastCalc
Conversion
Torque Converter
Convert between newton-meters, foot-pounds, inch-pounds, kilogram-force meters, and other torque units.

Torque Converter

Convert between all common torque units including newton-meters, foot-pounds, inch-pounds, and kilogram-force meters. Essential for automotive, engineering, and mechanical applications.

Torque is a rotational force that causes an object to rotate. It is measured as force multiplied by distance from the pivot point.

Key Conversion Factors:

  • 1 N·m = 0.7376 ft·lbf
  • 1 ft·lbf = 1.3558 N·m
  • 1 ft·lbf = 12 in·lbf
  • 1 kgf·m = 9.80665 N·m
  • 1 kgf·m = 7.233 ft·lbf

Common Torque Specifications:

  • Lug nuts: 80-100 ft·lbf (108-135 N·m)
  • Spark plugs: 15-20 ft·lbf (20-27 N·m)
  • Engine head bolts: 60-80 ft·lbf (81-108 N·m)
  • Bicycle pedals: 35-40 N·m

Always use a torque wrench and follow manufacturer specifications to avoid damage.

Frequently Asked Questions

Search Calculators

Search across all calculator categories