Data Center Electrical Calculator
Quick Electrical Formulas Calculator
Instant Ohm's Law, impedance, resistance, and single-phase/three-phase power calculations from voltage, current and power factor.
Quick Electrical Formulas
Impedance (V ÷ I)
23.00 Ω
Resistance (|Z| × PF)
20.70 Ω
Single-Phase Power
2.07 kW
Three-Phase Power
3.59 kW
V ÷ I gives the impedance magnitude |Z|, which equals the true resistance only at unity power factor. At any other power factor, resistance = |Z| × PF.
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