Weibull Distribution Median Calculator

For a Weibull distribution with shape \( k>0 \) and scale \( \lambda>0 \), the CDF is $$ F(x; k, \lambda) = 1 – \exp\Bigl[-\Bigl(\frac{x}{\lambda}\Bigr)^k\Bigr],\quad x\ge0. $$ The median \( m \) satisfies \( F(m; k, \lambda)=0.5 \), so $$ m = \lambda\Bigl[\ln(2)\Bigr]^{1/k}. $$

* Enter values for \( k \) and \( \lambda \).