What is a Pound-force (lbf)?

Pound-force (lbf) is a unit of force equal to the gravitational force on one pound of mass under standard gravity.

Definition

Symbol

lbf

Category

Force

System

Imperial

1 {unit} = {value} {otherUnit}

1 Pound-force = 4.44822 Newton (N)

1 Pound-force = 0.00444822 Kilonewton (kN)

1 Pound-force = 0.453592 Kilogram-force (kgf)

1 Pound-force = 444822 Dyne (dyn)

Common Uses

  • Engineering in US
  • Rocket thrust
  • Material testing

Pound-force Conversions

Related Units

By the DeveloperAR

MeasureKit AR

Measure the world with AR

Measure distances in real time using your smartphone camera and AR technology. No tape measure needed.

Download on Google Play
MeasureKit AR QR Code

Scan QR code to download the app