Just wanted to check and see if phase must be converted from radians to degrees when using Ngspice. I was reading the documentation and it seems as though I have use a command like the following one (to plot phase in degrees): plot 180/ PI * phase (V(Vout)). I checking because plotting ph(V(Vout)) yields some frighteningly bad phase plots 😅 that are in fact labelled with "degrees" on the y-axis (autogenerated unit label by ngspice).