Electrical Calculators
Wire gauge, wire resistance, conduit fill, LED resistors and LED video walls.
- Wire Size CalculatorMinimum AWG by amps, voltage and run length.
- LED Resistor CalculatorResistor value and wattage for series or parallel LEDs.
- Wire Resistance CalculatorOhms per foot and voltage drop by gauge.
- LED Wall CalculatorCabinet layout, resolution and system cost by pixel pitch.
- Electrical Pipe Fill CalculatorConduit fill percentage against NEC limits.