# Converged value of ecutwfc in Quantum Espresso

Which is my ecutwfc converged value in this calculation result.

How to choose ecutrho in quantum espresso calculation.

Convergence is always defined in term of tolerance what user choose and based on your data, I will take ecutwfc as 70 Ryd. You should also report run time along with these data. For considering ecutrho I will suggest you to stick with default value, if you are dealing with metallic system.