Latent heat energy calculator

Calculate phase-change energy with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Use phase-change energy to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Mass (kg)
2
Specific latent heat (J/kg)
334000
Phase-change energy (J)
668000

Try another scenario

Mass (kg)
2.2
Specific latent heat (J/kg)
334000
Phase-change energy (J)
734,800
Calculation method

Calculation method

Phase-change energy (J)

a × b

Symbols and units
a
Mass (kg)
b
Specific latent heat (J/kg)

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • Applies to the selected phase change at its transition conditions, not sensible heating before or after it.
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Further reading

Method reference ↗

Background reading; this does not imply endorsement or independent review of SumFizz.

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