Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Thermodynamics
Carnot Cycle Efficiency Calculator
Find the theoretical maximum efficiency any heat engine can achieve between a hot and cold reservoir. Use this when designing or benchmarking steam turbines, engines, or any thermodynamic power cycle.
Fill in the required fields to see your result.
Thermodynamics
Brayton Cycle Efficiency Calculator
Calculates the thermal efficiency of a Brayton (gas turbine) cycle from pressure ratio, specific heat ratio, and component efficiency. Use it for gas turbine engine design, jet propulsion studies, and power plant performance analysis.
Fill in the required fields to see your result.
Key differences
| Carnot Cycle Efficiency Calculator | Brayton Cycle Efficiency Calculator | |
|---|---|---|
| Category | Thermodynamics | Thermodynamics |
| Inputs required | 3 | 3 |
| Result | Carnot Efficiency (%) | Brayton Cycle Efficiency (%) |
| What it does | Find the theoretical maximum efficiency any heat engine can achieve between a hot and cold reservoir. Use this when designing or benchmarking steam turbines, engines, or any thermodynamic power cycle. | Calculates the thermal efficiency of a Brayton (gas turbine) cycle from pressure ratio, specific heat ratio, and component efficiency. Use it for gas turbine engine design, jet propulsion studies, and power plant performance analysis. |