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Both calculators run independently — change the inputs on either side to compare results.
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.
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.
Key differences
| Heat Pump COP Calculator | Ideal Gas Law Calculator | |
|---|---|---|
| Category | Thermodynamics | Thermodynamics |
| Inputs required | 4 | 3 |
| Result | Heat Pump COP | Number of Moles (mol) |
| What it does | 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. | 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. |