Question 1

What is a poundal?

Accepted Answer

A poundal is the force to accelerate 1 pound-mass at 1 ft/s². 1 poundal = 0.138255 N.

Question 2

How do poundals relate to pound-force?

Accepted Answer

One pound-force equals about 32.174 poundals (g in ft/s²). Poundals are rarely used today.

Question 3

What's the difference between force and pressure?

Accepted Answer

Force (newtons) is a push or pull. Pressure (pascals) is force per unit area. Same force over smaller area = higher pressure.

Question 4

Why do we need different force units?

Accepted Answer

Newtons are SI standard. Pounds-force connects to everyday weight. Dynes (CGS) are used in some scientific fields. Each suits different applications.

Poundal to Newton Force Converter - Free Online Tool

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