Torque Converter

Torque Converter Overview

Convert Nm, lb-ft, kg-m

The Torque Converter is an indispensable utility for mechanics, engineers, and gearheads. Torque measures rotational force—how hard you are twisting a bolt or how much power an engine sends to the wheels. US cars use Pound-Feet (lb-ft), while European and Asian manufacturers use Newton Meters (Nm). Using the wrong unit when tightening cylinder head bolts or wheel lugs can cause mechanical failure. This tool provides exact conversions, allowing you to follow service manual specifications precisely regardless of the unit system used.

How to Use Torque Converter

Frequently Asked Questions

Is lb-ft stronger than Nm?
Yes. 1 lb-ft is approximately 1.356 Nm. So an engine with '200 lb-ft' of torque has about 271 Nm.
What is kg-m?
Kilogram-meter (kg-m) is an older metric unit of torque, often found in Japanese car manuals from the 90s. 1 kg-m is approx 9.8 Nm.
Are 'foot-pounds' the same as 'pound-feet'?
Technically, 'Pound-Foot' (lb-ft) is Torque (force x distance), while 'Foot-Pound' (ft-lb) is Work/Energy. However, mechanics often use the terms interchangeably for torque.
What tool measures torque?
A 'Torque Wrench' is used to apply a specific amount of torque to a fastener. Always set it to the correct unit using a converter like this.

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