How it works
Use phase change latent heat with the units stated beside the fields. This form solves for mass; enter the known quantities in Transferred heat magnitude, Specific latent heat.
Inputs and units
| Input | Example value | What to enter |
|---|---|---|
| Transferred heat magnitude | 450,000 J | Formula symbol: Q. Required unit: J. Must be greater than zero. |
| Specific latent heat | 150,000 J/kg | Formula symbol: Lᵥ. Required unit: J/kg. Must be greater than zero. |
Worked example
Show example inputs and results
This example is generated by the same calculation engine using the starting values in the form. Your own inputs produce your own result.
- Transferred heat magnitude
- 450,000 J
- Specific latent heat
- 150,000 J/kg
Complete example results
- Mass
- 3 kg
Reading the result
The result solves for mass from the entered quantities. Check the result unit and the formula conditions before using it.
Questions and answers
Can I use the example values for my own calculation?
The example values illustrate the calculation. Replace every input with your own information, especially dates, rates and the selected operation.
When can I use the mass result?
This model uses positive magnitudes. Use specific latent heat for the chosen phase change. Extra heating or cooling outside the transition temperature is excluded.
Why are some results rounded?
Results display up to 8 decimal places. Calculations use the unrounded values; very small values use scientific notation. JavaScript floating-point arithmetic can introduce tiny rounding differences.
Are my inputs sent to a server?
The calculator processes inputs in your browser. Its code does not send your values to a server.
Method sources: openstax.org