SEAMCAT contains a builtin pocket calculator. Select the command < Tool/Pocket Calculator> from the Workspace menu, click on the pocket calculator icon of the toolbar ( 
) or CTRL+SHIFT+C to activate the Pocket calculator window:
Figure 58: SEAMCAT pocket calculator
The calculator can also be accessed from the graphical user interface when a scalar is to be entered as shown in the example of Figure 59 with the wall loss attenuation of the Extended Hata propagation model.
Figure 59 Access to the calculator from the GUI panel