Millinewton to Poundal Conversion

Convert between Millinewton and Poundal quickly and accurately.

mN
pdl

How to Convert Millinewton to Poundal

Conversion Formula

1 mN = 0.007 pdl
1 pdl = 138.255 mN

Example

Convert 15 mN to pdl:

15 mN = 15 × 0.007 pdl = 0.108 pdl

Unit Information

Learn about the force units you're converting between

Millinewton

mN

Definition

A millinewton equals 0.001 Newtons and represents a very small force unit used in precision applications. This unit is employed for describing forces in laboratory settings, precision instruments, and micro-measurements.

History/Origin

The millinewton was established as part of the metric system's decimal prefix system. The prefix "milli" (meaning 0.001) was adopted in 1960. This unit provides a convenient way to express forces in the thousandths of Newtons range.

Current Use

Used in laboratory settings for measuring very small forces, particularly in chemistry and physics experiments. Common in precision instruments and micro-measurements. Used in some engineering applications where very small force measurements are required.

Multiplier

0.001

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

Millinewton to Poundal Conversion Table

Millinewton [mN] Poundal [pdl]
1 mN 0.007233 pdl
10 mN 0.07233 pdl
25 mN 0.180825 pdl
50 mN 0.361651 pdl
100 mN 0.723301 pdl
0 mN 0E+0 pdl
-10 mN -0.07233 pdl
-40 mN -0.289321 pdl