Pound-Force Foot to Kilonewton Meter Conversion

Convert between Pound-Force Foot and Kilonewton Meter quickly and accurately.

From Pound-Force Foot

lbf·ft

To Kilonewton Meter

kN·m

How to Convert Pound-Force Foot to Kilonewton Meter

Conversion Formula

1 lbf·ft = 0.001 kN·m

1 kN·m = 737.561 lbf·ft

Example

Convert 15 lbf·ft to kN·m:

15 lbf·ft = 15 × 0.001 kN·m = 0.02 kN·m

Unit Information

Learn about the moment of force units you're converting between

Pound-Force Foot

lbf·ft

Definition

The pound-force foot (lbf·ft) is a unit of moment of force based on the gravitational force of one pound and foot. It is commonly used in American engineering applications for measuring torques and moments.

History/Origin

This unit is based on the gravitational force of one pound and foot, providing a measure for moment of force in American engineering and construction applications using imperial units.

Current Use

Widely used in American engineering, automotive, and construction applications for measuring torques, bending moments, and rotational forces in engines, machinery, and structural systems.

Multiplier

1.356

Offset

Kilonewton Meter

kN·m

Definition

The kilonewton meter (kN·m) is a unit of moment of force equal to 1000 newton meters. It is commonly used in structural engineering and large-scale mechanical applications where higher torque values are involved.

History/Origin

This unit is derived from the newton meter with the kilo- prefix, providing a convenient measure for large moment of force values in structural engineering and heavy machinery applications.

Current Use

Frequently used in structural engineering, construction, and heavy machinery for measuring large torques, bending moments, and rotational forces in buildings, bridges, and industrial equipment.

Multiplier

1000

Offset