Poundal per Inch to Newton per Meter Conversion

Convert between Poundal per Inch and Newton per Meter quickly and accurately.

From Poundal per Inch

pdl/in

To Newton per Meter

N/m

How to Convert Poundal per Inch to Newton per Meter

Conversion Formula

1 pdl/in = 5.443 N/m

1 N/m = 0.184 pdl/in

Example

Convert 15 pdl/in to N/m:

15 pdl/in = 15 × 5.443 N/m = 81.647 N/m

Unit Information

Learn about the surface tension units you're converting between

Poundal per Inch

pdl/in

Definition

The poundal per inch is a unit of surface tension in the imperial system, representing the force of one poundal acting over a length of one inch. It provides surface tension measurements in imperial units for engineering applications.

History/Origin

The poundal per inch was developed in the imperial system for surface tension measurements in engineering applications. It relates to the poundal, a unit of force in the foot-pound-second system.

Current Use

Poundal per inch is used in some engineering applications and historical references where imperial units are preferred, particularly in certain industrial sectors and legacy systems.

Multiplier

5.443

Offset

Newton per Meter

N/m

Definition

The newton per meter is the SI base unit for surface tension, representing the force per unit length acting perpendicular to a line on the surface of a liquid. It measures the cohesive forces that cause the surface of a liquid to behave like an elastic membrane.

History/Origin

The newton per meter was established as the SI unit for surface tension following the adoption of the International System of Units. It derives from the fundamental relationship between force, length, and surface energy in fluid mechanics.

Current Use

Newton per meter is widely used in scientific research, engineering applications, and industrial processes where precise surface tension measurements are required, including materials science, chemical engineering, and fluid dynamics studies.

Multiplier

Offset