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Entropy Calculator
Total entropy of products:
(J) Joules /mole*K
(kJ) kilojoules /mole*K
(MJ) megajoules /mole*K
(Wh) watt hours /mole*K
(kWh) kilowatt hours /mole*K
(ft-lbs) Foot-pounds /mole*K
(cal) calories /mole*K
(kcal) kilocalories hours /mole*K
Total entropy of reactants:
(J) Joules /mole*K
(kJ) kilojoules /mole*K
(MJ) megajoules /mole*K
(Wh) watt hours /mole*K
(kWh) kilowatt hours /mole*K
(ft-lbs) Foot-pounds /mole*K
(cal) calories /mole*K
(kcal) kilocalories hours /mole*K
Entropy change for a reaction:
(J) Joules /mole*K
(kJ) kilojoules /mole*K
(MJ) megajoules /mole*K
(Wh) watt hours /mole*K
(kWh) kilowatt hours /mole*K
(ft-lbs) Foot-pounds /mole*K
(cal) calories /mole*K
(kcal) kilocalories hours /mole*K
Gibbs Free Energy
Change in enthalpy:
(J) Joules
(kJ) kilojoules
(MJ) megajoules
(Wh) watt hours
(kWh) kilowatt hours
(ft-lbs) Foot-pounds
(kcal) kilocalories hours
Temperature:
(K) Kelvin
(°C) celsius
(°F) Fahrenheit
Change in entropy:
(J) Joules /K
(kJ) kilojoules /K
(MJ) megajoules /K
(Wh) watt hours /K
(kWh) kilowatt hours /K
(ft-lbs) Foot-pounds /K
(kcal) kilocalories hours /K
Change in Gibbs free energy:
(J) Joules /K
(kJ) kilojoules /K
(MJ) megajoules /K
(Wh) watt hours /K
(kWh) kilowatt hours /K
(ft-lbs) Foot-pounds /K
(kcal) kilocalories hours /K
Volume And Pressure
Base variables:
volume
pressure
Amount of moles:
mol
Initial volume:
(mm³) cubic millimeters
liters
(cm³) cubic centimeters
(m³) cubic meters
(cu in) cubic inches
(cu ft) cubic feet
(dm³) cubic decimeters
(ml) milliliters
(cl) centiliters
(US gal) gallons (US)
(UK gal) gallons (UK)
(US fl oz) fluid ounces(US)
(UK fl oz) fluid ounces(UK)
Final volume:
(mm³) cubic millemeters
liters
(cm³) cubic centimeters
(m³) cubic meters
(cu in) cubic inches
(cu ft) cubic feet
(ml) milliliters
(cl) centiliters
(US gal) gallons (US)
(UK gal) gallons (UK)
(US fl oz) fluid ounces(US)
(UK fl oz) fluid ounces(UK)
(dm³) cubic decimeters
Calculate
Change in entropy:
(J) Joules/K
(kJ) kilojoules/K
(MJ) megajoules/K
(Wh) watt hours/K
(kWh) kilowatt hours/K
(ft-lbs) Foot-pounds/K
(kcal) kilocalories hours/K
Amount of moles:
mol
Initial pressure:
(Pa) pascals
(KPa) kilopascals
(bars) bars
(psi) pounds per square inch
(at) technical atmospheres
(atm) standard atmospheres
(Torr) torr
(hPa) hectopascals
(MPa) megapascals
(GPa) gigapascals
(in Hg) inches of mercury
(mmHg) millimeters of mercury
Final pressure:
(Pa) pascals
(KPa) kilopascals
(bars) bars
(psi) pounds per square inch
(at) technical atmospheres
(atm) standard atmospheres
(Torr) torr
(hPa) hectopascals
(MPa) megapascals
(GPa) gigapascals
(in Hg) inches of mercury
(mmHg) millimeters of mercury
Calculate
Change in entropy:
(J) Joules/K
(kJ) kilojoules/K
(MJ) megajoules/K
(Wh) watt hours/K
(kWh) kilowatt hours/K
(ft-lbs) Foot-pounds/K
(kcal) kilocalories hours/K
Reset