Attopoise to Pound-force Second per Square Foot Conversion

Convert between Attopoise and Pound-force Second per Square Foot quickly and accurately.

aP
lbf·s/ft²

How to Convert Attopoise to Pound-force Second per Square Foot

Conversion Formula

1 aP = 2E-21 lbf·s/ft²
1 lbf·s/ft² = 5E+20 aP

Example

Convert 15 aP to lbf·s/ft²:

15 aP = 15 × 2E-21 lbf·s/ft² = 3E-20 lbf·s/ft²

Unit Information

Learn about the viscosity - dynamic units you're converting between

Attopoise

aP

Definition

The attopoise is a unit of dynamic viscosity, representing 10^-18 poise. It is used for measuring the viscosity of extremely low-viscosity fluids in specialized applications.

History/Origin

This unit was created by applying the atto- prefix to the poise, providing a scale for measuring extremely low viscosities in specialized scientific and engineering contexts.

Current Use

Used in specialized scientific and engineering applications where materials have extremely low viscosities, such as gases and very thin liquids.

Multiplier

1E-19

Offset

0

Pound-force Second per Square Foot

lbf·s/ft²

Definition

The pound-force second per square foot is an imperial unit of dynamic viscosity, representing the resistance of a fluid to flow when a force of one pound-force per square foot is applied.

History/Origin

This unit originates from the imperial system of measurements, where force is measured in pounds-force and area in square feet. It was commonly used in engineering applications in the United States and other countries using imperial units.

Current Use

Still used in some engineering contexts, particularly in the United States and other countries that use imperial units. It provides a practical measure for engineers working with force-based calculations in imperial units.

Multiplier

47.88

Offset

0

Attopoise to Pound-force Second per Square Foot Conversion Table

Attopoise [aP] Pound-force Second per Square Foot [lbf·s/ft²]
1 aP 2E-21 lbf·s/ft²
10 aP 2E-20 lbf·s/ft²
25 aP 5E-20 lbf·s/ft²
50 aP 1E-19 lbf·s/ft²
100 aP 2E-19 lbf·s/ft²
0 aP 0E+0 lbf·s/ft²
-10 aP -2E-20 lbf·s/ft²
-40 aP -8E-20 lbf·s/ft²