Electrical design calculators
that do the heavy lifting
Minimum inputs, engineered outputs. Every tool runs on our server with verified formulas — you get the results, the report and the BOQ, without touching a spreadsheet.
Minimum inputs
Type what you know — load, length, from, to. Cable size, runs, breaker, voltage drop and cascade are worked out for you.
Every variable is yours
Switch between CPWD, Indian Standard or your own preset. Edit derating, limits, catalogue and rates per project.
Excel in, Excel out
Import an existing schedule, fix everything with one click, export the schedule, cascade report and BOQ.