Anirudh Singh
National Institute of Technology (NIT), Jamshedpur
Anirudh Singh has created this Calculator and 100+ more calculators!

## < 11 Other formulas that you can solve using the same Inputs

Specific Heat Capacity
Specific Heat Capacity=Energy Required/(Mass*Rise in Temperature) GO
Torque transmitted if power is known for epicyclic-train dynamometer
Torque=(Power*60)/(2*pi* Speed of the shaft in rpm) GO
Indicated Thermal Efficiency
indicated thermal efficiency=Power/Energy Required GO
Voltage When The Power Factor Is Given
Voltage=Power/(Power Factor*Electric Current) GO
Current When The Power Factor Is Given
Electric Current=Power/(Power Factor*Voltage) GO
Power Factor When Power Is Given
Power Factor=Power/(Voltage*Electric Current) GO
Armature Current When Power Is Given
Armature Current=Power/Induced voltage GO
Induced Voltage When Power Is Given
Induced voltage=Power/Armature Current GO
Force By A Linear Induction Motor
Force=Power/Linear Synchronous Speed GO
Intensity Of Sound
Resultant Intensity=Power*Area GO
Angular Speed Of Series DC Generator Using Generated Power
Angular Speed=Power/Torque GO

### Brake Thermal Efficiency Formula

brake thermal efficiency=Power/Energy Required
More formulas
Temperature After a Given Time GO
Mean Effective Pressure GO
Otto Cycle Efficiency GO
Degree of Saturation GO
Dew Point Depression GO
By Pass Factor GO
Carnot Cycle of Heat Engine GO
Absolute Humidity GO
Volumetric Efficiency GO
Partial pressure of Water Vapour GO
Diesel Efficiency GO
Indicated Thermal Efficiency GO
Ranking Cycle Efficiency GO
Brayton Cycle Efficiency GO
Real Heat Pump GO
Real Heat Engine GO
Thermal Efficiency of Heat Engine GO
performance of heat pump GO
work of heat pump GO
Carnot Cycle of Heat Pump GO
Overall Efficiency GO
Sensible Heat Factor GO
Coefficient of Performance of absorption system GO
Refrigerator Work GO
Coefficient of Performance of Refrigerator GO
Carnot Cycle of Refrigerator GO
Real Refrigerator GO
Absolute Temperature GO
Turbine Efficiency GO
Compressor Efficiency GO
Cooled Compressor Efficiency GO
Nozzle Efficiency GO
Work done in an isobaric process GO
Relative Density GO
Density Of Two Liquids GO
Entropy Balance Equation GO
Specific Entropy GO
Air Fuel Ratio GO
Compressibility Factor GO
Reduced Temperature GO
Reduced Pressure GO
Pseudo-Reduced Specific volume GO
Degree Of Freedom GO
Helmholtz free energy GO
RMS speed GO
Average speed of gases GO
Most probable speed GO
Equipartition energy GO
Equipartition energy for molecule having n degrees of freedom GO
Molar internal energy of an ideal gas GO
Thermal efficiency given Mechanical energy GO
Thermal efficiency given Waste energy GO
Thermal efficiency of a Carnot engine GO
Coefficient of Performance of Refrigerator given the heat in the cold and hot reservoir GO
Coefficient of Performance of Heat Pump given the heat in the cold and hot reservoir GO
Coefficient of Performance of Heat Pump given work and heat in the cold reservoir GO
Coefficient of Performance of Refrigerator given work and heat in the cold reservoir GO
Change in momentum GO
Change in kinetic energy GO
Change in potential energy GO
Stefan–Boltzmann law GO
Newton's law of cooling GO
Pressure GO
Specific heat GO
Ratio of specific heat GO
Entropy change at constant volume GO
Entropy change at constant pressure GO
Entropy change variable specific heat GO
Specific heat ratio GO
Specific Heat of Gas Mixture GO
Molar Internal Energy of an Ideal Gas GO
Work Done in Isobaric Process GO
Ideal Gas Law for Calculating Volume GO
Ideal Gas Law for Calculating Pressure GO
Specific Gas Constant GO
Pressure Ratio in Isentropic Process GO
Temperature Ratio When Isentropic Pressure is Given GO
Temperature Ratio when Isentropic Specific Volume is Given GO
Isentropic Pressure at point 2 GO
Isentropic Pressure at point 1 GO
Isentropic temperature 2 given pressure ratio GO
Isentropic temperature 1 given pressure ratio GO
Isentropic temperature 1 given specific volume GO
Isentropic temperature 2 given specific volume GO
Relative Humidity GO
Specific Humidity GO
Vapour Quality GO
Saturated Mixture Specific Enthalpy GO
Isobaric work GO
Polytropic work GO
Isothermal work given volume ratio GO
Isothermal work given pressure ratio GO
Isothermal work given temperature GO
Shaft power GO
Spring work GO
Van der Waals equation GO
Irreversibility GO
Isothermal Work Done by the gas GO
Latent heat GO
Specific heat at constant volume GO
Isothermal Compression Of An Ideal Gas GO
Thermal stress of a material GO
Thermal Expansion GO
Internal Energy When Helmholtz Free Energy Is Given GO
Temperature When Helmholtz free Energy is Given GO
Entropy When Helmholtz Free Energy is Given GO
Temperature Of The Gas When RMS Velocity Of The Gas Is Given GO
Molar Mass Of The Gas When RMS Velocity Of The Gas Is Given GO
Temperature Of The Gas When Average Speed Of Gas Is Given GO
Molar Mass of the Gas When Average Speed of the Gas is Given GO
Temperature of the Gas When Most Probable Speed of Gas is Given GO
Molar Mass of the Gas When Most Probable Speed of the Gas is Given GO
Temperature of the Gas When Equipartition energy is Given GO
Temperature Of The Gas When Equipartition energy for molecule is Given GO
Degree of Freedom When Equipartition Energy is Given GO
Temperature of Ideal Gas When Internal Energy of the Ideal Gas is Given GO
Number of Moles When Internal Energy of Ideal Gas is Given GO
Degree of Freedom When Molar Internal Energy Of An Ideal Gas is Given GO

## What is Brake Thermal Efficiency?

Brake Thermal Efficiency is the ratio of energy in the brake power to the fuel energy. It is used to evaluate how well an engine converts the heat from a fuel to mechanical energy.

## How to Calculate Brake Thermal Efficiency?

Brake Thermal Efficiency calculator uses brake thermal efficiency=Power/Energy Required to calculate the brake thermal efficiency, Brake Thermal Efficiency is defined as break power of a heat engine as a function of the thermal input from the fuel. brake thermal efficiency and is denoted by BTE symbol.

How to calculate Brake Thermal Efficiency using this online calculator? To use this online calculator for Brake Thermal Efficiency, enter Energy Required (E) and Power (P) and hit the calculate button. Here is how the Brake Thermal Efficiency calculation can be explained with given input values -> 0.02381 = 100/4200.

### FAQ

What is Brake Thermal Efficiency?
Brake Thermal Efficiency is defined as break power of a heat engine as a function of the thermal input from the fuel and is represented as BTE=P/E or brake thermal efficiency=Power/Energy Required. Energy Required is the amount of total heat required and Power is the amount of energy liberated per second in a device.
How to calculate Brake Thermal Efficiency?
Brake Thermal Efficiency is defined as break power of a heat engine as a function of the thermal input from the fuel is calculated using brake thermal efficiency=Power/Energy Required. To calculate Brake Thermal Efficiency, you need Energy Required (E) and Power (P). With our tool, you need to enter the respective value for Energy Required and Power and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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