Voltage Drop Calculator Modify The Values and Click Calculate Wire Material: Copper Aluminum Wire Size (AWG or kcmil): 14 AWG 12 AWG 10 AWG 6 AWG Voltage (Volts): Phase: AC DC Number of Conductors: Distance: Feet Meters Current (Amperes): Calculate Results: Voltage Drop: 0.00 Volts Voltage Drop Percentage: 0.00% Voltage at Load: 0.00 Volts