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Both calculators run independently — change the inputs on either side to compare results.
Thermodynamics
Ideal Gas Law Calculator
Solve for pressure, volume, temperature, or moles of an ideal gas in seconds. Use this when working on chemistry, physics, or engineering problems involving gases at moderate conditions.
Fill in the required fields to see your result.
Thermodynamics
Heat Pump COP Calculator
Calculate a heat pump's coefficient of performance (COP) from its heating capacity and power draw, with optional correction for defrost-cycle losses below 7 °C. Used to compare heat pump models and assess seasonal energy costs.
Fill in the required fields to see your result.
Key differences
| Ideal Gas Law Calculator | Heat Pump COP Calculator | |
|---|---|---|
| Category | Thermodynamics | Thermodynamics |
| Inputs required | 3 | 4 |
| Result | Number of Moles (mol) | Heat Pump COP |
| What it does | Solve for pressure, volume, temperature, or moles of an ideal gas in seconds. Use this when working on chemistry, physics, or engineering problems involving gases at moderate conditions. | Calculate a heat pump's coefficient of performance (COP) from its heating capacity and power draw, with optional correction for defrost-cycle losses below 7 °C. Used to compare heat pump models and assess seasonal energy costs. |