WireCalc

Need to compute the electrical resistance or voltage drop of a wire or cable? Now there’s no need to carry lookup tables with you, and calculate values by hand, because WireCalc does all this for you, and more.

Enter in the length of the wire, using English or Metric units, the gauge, select the type of wire (either Copper or Aluminum) and WireCalc computes the resistance. Enter in the current, and the voltage drop is also computed.

There is also a table of all wire gauges from 000000 to 50, with the diameter, area and resistance listed, for quick lookup.

Buy your copy of WireCalc today, and start spending less time calculating and more time working. Show More