Voltage Drop Calculator - Single Phase / Three Phase and Copper / Aluminum Options

Conduit Fill Calculator - Single Conductors / Custom Cable O.D.

Determine the ampacity of wire allowed for your load, ambient temperature and current carrying conductors in the raceway.'

Motor Calculator - Single Phase / Three Phase, Power Factor and Effiency Options

Transformer Calculator - Single Phase Three Phase Options

Calculate the volume of concrete. Will calculate either rectangle shape or sphere shape. Will return yards.

Calculate the amperage from the kw of a heating element.