The Construction Monkey Conductor calculator lets you figure out electrical characteristics
of wires including the ampacity, circular mills, area, resistance, reactance, impendance, conduit fill, and voltage drop.
Make your selections below and the form will automatically update the values.
Copper Impedances (per 1000ft)
Aluminum Impedances (per 1000ft)
Calculations based on 0.85 Power Factor.
Based on AC Circuit with 3% Maximum Voltage Drop and 75°C ampacity rating.
Labor Forecasts that include three (3) scientific data points: Remaining Hours, Jobsite Productivity Performance, and Qualified Expert Opinions. These are combined utilizing our proprietary algorithm to provide you with the most probable forecasted labor hours.
No guarantees are made as to the accuracy of the calculation or compliance with
local codes. Verify all calculations with a professional engineer. If you
find an error, or have a suggestion, please send us an email.