Explore the Engineering Database more efficiently by signing up for free. Sign up free

30.0-20 — Std Atm

Name: Psychrometric Properties — STD_ATM: lookup key 30.0_20 · enthalpy kJ kg 43.62 kJ/kg · dew point C 4.63 C · wet bulb C 15.9 C · humidity ratio kg kg 0.005257 kg/kg
Creator: Engineering Database

Pressure Condition: Std Atm
Lookup Key: 30.0 20
Dew Point C (C): 4.63
Dry Bulb C (C): 30
Enthalpy kJ Kg (kJ/kg): 43.62
Humidity Ratio Kg Kg (kg/kg): 0.005257
Relative Humidity Pct (%): 20
Specific Volume M3 Kg (m3/kg): 0.866
Standard: ASHRAE Fundamentals 2017 Ch.1
Wet Bulb C (C): 15.9

Source: ASHRAE Fundamentals 2017 Ch.1

Browse more mechanical engineering reference tables →