Joule/meter to Poundal Conversion

Convert between Joule/meter and Poundal quickly and accurately.

J/m
pdl

How to Convert Joule/meter to Poundal

Conversion Formula

1 J/m = 7.233 pdl
1 pdl = 0.138 J/m

Example

Convert 15 J/m to pdl:

15 J/m = 15 × 7.233 pdl = 108.495 pdl

Unit Information

Learn about the force units you're converting between

Joule/meter

J/m

Definition

Joule per meter is a unit of force derived from the relationship between energy and distance. It represents the force required to do one joule of work over one meter of distance. This unit is equivalent to one Newton and is used in physics calculations.

History/Origin

Joule per meter emerged from the fundamental relationship between work, force, and distance in physics. Since work equals force times distance (W = F × d), force can be expressed as work divided by distance. This unit provides an alternative way to express force in terms of energy.

Current Use

Used in physics calculations where forces are derived from energy considerations. Common in thermodynamics and mechanical engineering where forces are calculated from energy changes. Used in some engineering applications where the relationship between energy and force is important.

Multiplier

1

Offset

0

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

Joule/meter to Poundal Conversion Table

Joule/meter [J/m] Poundal [pdl]
1 J/m 7.233014 pdl
10 J/m 72.330138 pdl
25 J/m 180.825346 pdl
50 J/m 361.650692 pdl
100 J/m 723.301385 pdl
0 J/m 0E+0 pdl
-10 J/m -72.330138 pdl
-40 J/m -289.320554 pdl