Voltage Drop Calculator
Wire size (AWG)
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
4 AWG
3 AWG
2 AWG
1 AWG
1/0 AWG
2/0 AWG
3/0 AWG
4/0 AWG
Conductor material
Copper
Aluminum
Current (amps)
One-way distance (ft)
Source voltage (V)
Circuit type
Single-phase / DC
Three-phase
Calculate voltage drop
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