How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Blackbody luminosity
4*pi*radius^2*5.670374419e-8*temperature^4Luminosity Calculator
Stefan–Boltzmann luminosity of a spherical star at its effective temperature.
Stefan–Boltzmann luminosity of a spherical star at its effective temperature.
Result
Enter your values and run the tool to see your result.