Energy capacitance
C = (L * I_load^2) / Delta_V^2. With L in henry, I in ampere, and Delta_V in volt, C is in farad. The page shows a readable capacitance unit.
Choose energy mode or enter capacitance with pF, nF, or µF. A blank or zero farad flag is not the control. The note that C is often 2 to 4 times parasitic C_o is not applied.