Entropy Calculator

The entropy calculator is a handy tool which allows you to convert between different units of entropy.

Total entropy of products:

Total entropy of reactants:

Entropy change for a reaction:

Gibbs Free Energy

Change in enthalpy:

Temperature:

Change in entropy:

Change in Gibbs free energy:

Volume And Pressure

Base variables:

Amount of moles:

mol

Initial volume:

Final volume:

Change in entropy: