Convert torque between Newton-meters, pound-feet, inch-pounds, and more
Torque is a measure of rotational force. It describes how strongly a force causes an object to turn around an axis, pivot, or shaft.
Torque is commonly expressed as force multiplied by distance from the axis of rotation.
τ = F × r
Where:
Torque conversions are useful in vehicle repair, machinery setup, tool calibration, engineering design, and physics calculations.
Torque is one of the most important measurements in mechanics, engineering, and automotive work. It describes turning force and helps explain how engines, tools, fasteners, and rotating parts perform under load.
This torque converter makes it easy to switch between common units such as Newton-meters, foot-pounds, inch-pounds, kilogram-meters, and more.
When force is applied at a distance from a pivot point, it creates torque. The longer the lever arm or the greater the force, the greater the torque.
This is why a longer wrench makes it easier to loosen a tight bolt: the same force creates more turning effect.
| Unit | Symbol | Equivalent in Newton-meters |
|---|---|---|
| Newton-meter | N⋅m | 1 N⋅m |
| Pound-foot | lb⋅ft | 1.35582 N⋅m |
| Inch-pound | in⋅lb | 0.112985 N⋅m |
| Kilogram-meter | kg⋅m | 9.80665 N⋅m |
| Dyne-centimeter | dyn⋅cm | 0.0000001 N⋅m |
These conversions are especially useful when reading different manuals, torque wrench settings, engineering drawings, or equipment specifications.
Torque values are critical when tightening wheel nuts, spark plugs, cylinder head bolts, brake components, and suspension parts. Too little torque can lead to loose parts, while too much can damage threads or components.
Engineers use torque to assess rotating equipment such as motors, shafts, gearboxes, pumps, and industrial tools. Torque values help determine whether parts can handle operational loads safely.
Smaller torque units such as inch-pounds are often used for bicycle components, electronics, small fasteners, and precision instruments where accuracy matters.
Force is a straight push or pull. Torque is a turning effect created by force applied at a distance from a pivot. That is why two tools using the same force can create different torque depending on handle length.
For straight-line force conversions, use the Force Converter.
For more tools, visit ConvertUnitsNow.com.