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
Computes the thermal efficiency of a gas turbine (Brayton cycle) accounting for real compressor and turbine losses. Use it when sizing gas turbines, jet engines, or power-plant cycles.
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 | 6 |
| 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. | Computes the thermal efficiency of a gas turbine (Brayton cycle) accounting for real compressor and turbine losses. Use it when sizing gas turbines, jet engines, or power-plant cycles. |