Absolute Humidity of Air

Humidity - or moist - is the water vapor present in air. Commonly used terms are Absolute, Specific and Relative Humidity

Humidity is the quantity of water vapor present in air. It can be expressed as absolute, specific or a relative values.

Absolute humidity is the actual mass of water vapor - mh20 - present in the air water vapor mixture.

  • In SI-units the absolute humidity may be expressed in kilograms of water vapor (kg)
  • In imperial units the absolute humidity may be expressed in lbs of water vapor (lbs)

Search the Engineering ToolBox

Engineering ToolBox - SketchUp Edition - Online 3D modeling!

3D Engineering ToolBox - draw and model technical applications

Engineering ToolBox - SketchUp Edition - enabled for use with the amazing, fun and free Google SketchUp

Translate the Engineering ToolBox
About the EngineeringToolbox