Pound-Force Foot to Newton Centimeter Conversion

Convert between Pound-Force Foot and Newton Centimeter quickly and accurately.

From Pound-Force Foot

lbf·ft

To Newton Centimeter

N·cm

How to Convert Pound-Force Foot to Newton Centimeter

Conversion Formula

1 lbf·ft = 135.582 N·cm

1 N·cm = 0.007 lbf·ft

Example

Convert 15 lbf·ft to N·cm:

15 lbf·ft = 15 × 135.582 N·cm = 2033.727 N·cm

Unit Information

Learn about the torque units you're converting between

Pound-Force Foot

lbf·ft

Definition

The pound-force foot (lbf·ft) is an imperial unit of torque, commonly known as foot-pound. It represents the rotational force produced by one pound-force applied at one foot from the pivot point.

History/Origin

This unit is a cornerstone of the US customary system for rotational dynamics. It has a long history of use in mechanical engineering, particularly in the automotive, aerospace, and manufacturing industries.

Current Use

Predominantly used in the United States for engineering calculations, especially in contexts like engine torque, fastener tightening, and machinery design where imperial units for force and length are standard.

Multiplier

1.356

Offset

Newton Centimeter

N·cm

Definition

The newton centimeter (N·cm) is a metric unit of torque, equal to 0.01 newton meters. It represents the rotational force produced when a force of one newton is applied perpendicularly at a distance of one centimeter from the pivot point.

History/Origin

This unit is derived from the SI system as a convenient submultiple for smaller torque measurements. It was commonly used in engineering applications where centimeter-scale measurements were more practical than meter-scale measurements.

Current Use

Frequently used in precision engineering, small mechanical devices, and laboratory equipment where torque measurements are required at centimeter scales. It provides a practical unit for fine-tuned mechanical adjustments and small-scale applications.

Multiplier

0.01

Offset