**Glossary**»

**Units**»

**Permeability**»

**Perm (23°C)**

**Perm (23°C) (perm (23 °C))**is a unit in the category of

*Permeability*. It is also known as perms. This unit is commonly used in the US unit system. Perm (23°C) (perm (23 °C)) has a dimension of L

^{-1}T where L is length, and T is time. It can be converted to the corresponding standard SI unit kg/N-s by multiplying its value by a factor of 5.74525E-011.

Other units in the category of Permeability include Grain Per Hour Per Square Foot Per Inch of Mercury (0°C) (grain/hr-ft^{2}-inHg (0 °C)), Kilogram Per Newton Per Second (kg/N-s), and Perm (0°C) (perm (0 °C)).

**Additional Information**

**Related Glossary Pages**

Glossary: Units: Fracture Toughness: Psi-Sqrt(inch)

Glossary: Units: Thermal Heat Transfer Coefficient: British Thermal Unit (therm.) Per Square Foot Per Hour Per Fahrenheit Degree

Glossary: Units: Energy: Megaton TNT Equivalent

Glossary: Units: Volume: Bag (UK)

Glossary: Units: Angular Momentum, Action: Pound Force-Inch-Second

Glossary: Units: Density: Pound Mass Per Cubic Yard

Glossary: Units: Electric Capacitance: Jar

Glossary: Units: Mass Moment of Inertia: Gram-Square Centimeter

Glossary: Units: Mass: Microgram

**Related Pages**