What is a force converter?

A force converter helps you convert between different units of force quickly and accurately.

How do I convert pound-force [lbf] to gram-force [gf]?

Simply enter the value in the pound-force [lbf] input field, and the converter will show you the equivalent value in gram-force [gf] instantly.

Yes, this force converter is completely free and easy to use for all your conversion needs.

Yes, there is a switch button provided to quickly swap the conversion direction between pound-force [lbf] and gram-force [gf].

The conversion results are calculated using precise formulas to ensure accuracy for most practical purposes.

Convert pound-force [lbf] to gram-force [gf] Online | Free force Converter

Pound-Force [lbf]

Pound-force (lbf) is a unit of force commonly used in the United States and some other countries using the Imperial system.

It is defined as the force exerted by gravity on a mass of one pound (lb) under standard Earth gravity.
Mathematically:

1 \text{ lbf} = 1 \text{ lb} \times 9.80665 \text{ m/s}^2 \approx 4.44822 \text{ newtons}

Pound-force is widely used in engineering, mechanics, and everyday contexts in countries that use Imperial or US customary units.
It measures force similarly to how newtons do in the metric system but based on pounds instead of kilograms.

Gram-Force [gf]

The gram-force (gf) is a unit of force based on the force exerted by one gram of mass under standard gravity.

It is defined as the force exerted by a mass of 1 gram under the acceleration due to gravity (9.80665 m/s²).
Mathematically:

1 \text{ gf} = 1 \text{ g} \times 9.80665 \text{ m/s}^2 = 9.80665 \times 10^{-3} \text{ N} = 0.00980665 \text{ N}

Although not an SI unit, gram-force is used in some fields like engineering and material science for small force measurements.

Example: The force due to a 500 g mass is 500 gf, which is approximately 4.9 newtons.

No conversions available for force.