What is a force converter?

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

How do I convert poundal [pdl] to kilonewton [kN]?

Simply enter the value in the poundal [pdl] input field, and the converter will show you the equivalent value in kilonewton [kN] 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 poundal [pdl] and kilonewton [kN].

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

Poundal [pdl]

The poundal is a unit of force in the foot-pound-second (FPS) system, mainly used in the United States.

It is defined as the force required to accelerate a one-pound mass by one foot per second squared.
Mathematically:

1 \text{ pdl} = 1 \text{ lb} \times 1 \text{ ft/s}^2 = 0.138255 \text{ newtons}

The poundal is smaller than the pound-force since Earth's gravity accelerates a pound mass at approximately 32.174 ft/s², making:

1 \text{ lbf} = 32.174 \text{ pdl}

It is mostly of historical interest and rarely used in modern engineering but can appear in classical mechanics problems using the FPS system.

Kilonewton [kN]

The kilonewton (kN) is a unit of force in the International System of Units (SI).

1 \text{ kN} = 1,000 \text{ N}

It represents the force required to accelerate a 1,000 kg mass at 1 meter per second squared.
Kilonewtons are commonly used to measure larger forces in engineering, construction, and physics, such as the load on structures, thrust in engines, or tension in cables.

Example: The force exerted by a 100 kg mass under Earth's gravity is approximately 0.98 kN.

No conversions available for force.