Poundal to Kilogram-force Conversion

Convert between Poundal and Kilogram-force quickly and accurately.

pdl
kgf

How to Convert Poundal to Kilogram-force

Conversion Formula

1 pdl = 0.014 kgf
1 kgf = 70.932 pdl

Example

Convert 15 pdl to kgf:

15 pdl = 15 × 0.014 kgf = 0.211 kgf

Unit Information

Learn about the force units you're converting between

Poundal

pdl

Definition

The poundal is a unit of force in the foot-pound-second (FPS) system of units. It is defined as the force required to accelerate a mass of one pound at a rate of one foot per second squared. The poundal is equal to approximately 0.138 Newtons.

History/Origin

The poundal was introduced as part of the FPS (foot-pound-second) system of units in the 19th century. It was widely used in physics and engineering before the adoption of the MKS (meter-kilogram-second) system. The name comes from the combination of "pound" and "acceleration".

Current Use

Still used in some areas of physics and engineering, particularly in the United States. Common in some engineering applications where the FPS system is still used. Used in some scientific instruments and laboratory equipment that were designed using the FPS system.

Multiplier

0.138

Offset

0

Kilogram-force

kgf

Definition

Kilogram-force represents the gravitational force exerted on a mass of one kilogram under standard gravity conditions. It is equivalent to approximately 9.81 Newtons and is commonly used in engineering applications, particularly in countries using metric systems.

History/Origin

Kilogram-force was widely used in engineering before the Newton became the standard SI unit. It provided an intuitive way to express forces in terms of familiar mass units. The unit was particularly popular in European engineering practices and remains in use in some applications.

Current Use

Still used in some engineering applications, particularly in Europe and Asia. Common in mechanical engineering for torque specifications and in some automotive applications. Used in material testing and in some industrial processes where the relationship to mass is important.

Multiplier

9.807

Offset

0

Poundal to Kilogram-force Conversion Table

Poundal [pdl] Kilogram-force [kgf]
1 pdl 0.014098 kgf
10 pdl 0.140981 kgf
25 pdl 0.352452 kgf
50 pdl 0.704904 kgf
100 pdl 1.409808 kgf
0 pdl 0E+0 kgf
-10 pdl -0.140981 kgf
-40 pdl -0.563923 kgf