Torque Unit Converter
Convert torque wrench measurements between Newton-meters (N·m), Pound-feet (lb-ft), Pound-inches (lb-in), and Kilogram-force meters.
All Equivalent Torque Ratings
Understanding Torque Units
Torque represents the rotational turning effort applied to a fastener, bolt, or engine crankshaft. In the metric SI system, torque is measured in Newton-meters (N·m). In the US imperial automotive and aviation industries, pound-feet (lb-ft) and pound-inches (lb-in) are the standard units.
Frequently Asked Questions
What is the formula to convert N·m to lb-ft?
Value in lb-ft = Value in N·m × 0.737562. For quick mental math, subtract about 26% from the N·m rating.
Why do bicycle components specify torque in Newton-meters?
Modern bicycles use lightweight carbon fiber and aluminum alloys that easily crack if over-torqued. Critical fasteners specify precise low torque between 4 to 12 N·m.