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Absolute Humidity of Air

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

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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/m3, g/m3)
  • In imperial units the absolute humidity may be expressed in lbs of water vapor (lbs/ft3, gr/ft3)
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  • en: humidity absolute relative specific
  • es: humedad especĂ­fica relativa absoluta
  • de: Feuchte absolute relative spezifische
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