Power factor
kW / kVA / kVAr / PF
For AC loads, apparent power depends on the selected power factor.
Calculate
Apparent power
125.0 kVA
Reactive power
75.00 kVAr
Electrical calculations
Electrical quick calculators for industrial power
Use these quick conversions for preliminary checks on kW, kVA, amps, power factor, HP, CV and voltage drop in industrial electrical systems. They are intended for early scoping, sanity checks and support calculations, not final equipment selection.
Current
kVA / amps / voltage
Use line-to-line voltage for three-phase systems.
Calculate
Line current
144.3 A
Load
kW / amps / voltage / PF
Power factor is required where the load is not purely resistive.
Calculate
Real power
83.14 kW
Apparent power
103.9 kVA
Motor power
kW / HP / CV
CV is metric horsepower. Confirm nameplate ratings before selecting equipment.
Input
Mechanical horsepower
100.6 HP
Metric horsepower
102.0 CV
Cable check
Voltage drop estimate
Use conductor resistance at operating temperature where available. This is a quick estimate, not a cable sizing result.
Voltage drop
1.083 V
Voltage drop ratio
0.271%
These calculators use standard electrical relationships for preliminary checks only. Verify phase arrangement, voltage definition, conductor data, temperature, derating and equipment nameplate values before applying the result to a real installation.