Voltage (V)
Please enter a valid voltage.
Source voltage in volts.
Current (A)
Please enter a valid current.
Load current in amperes.
One-way Length (ft)
Please enter a valid length.
Distance from source to load.
Wire Material
Copper
Aluminum
Wire Size (AWG)
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
4 AWG
2 AWG
1 AWG
1/0 AWG
2/0 AWG
Phase
Single Phase
Three Phase
Calculate Voltage Drop
Result
Voltage Drop:
Voltage Drop Percentage: