kW to kVA Conversion Calculator Real Power to Apparant Power


kW to kVA Conversion Calculator Real Power to Apparant Power

What Is A Kilowatt? 

A kilowatt is a unit of energy that carries a lot of significance in everyday life — it’s the base unit used in the routine measurement for electrical energy. All the appliances and gadgets in your home consume electricity measured in kilowatts.   

What is meaning of kVA?

A KVA is simply 1,000 volt amps. A volt is electrical pressure. An amp is electrical current. A term called apparent power (the absolute value of complex power, S) is equal to the product of the volts and amps.

kW to kVA Conversion Calculator

kW to kVA

Kw to kva power calculator helps you to convert kw to kva electrical power. To covert kw to kva, you must know about power factor (efficiency). Here we provide you simple method to convert electrical power kw to kva. You just need to enter the kw value and power factor value and click on calculate.

kW to kVA calculation formula

The apparent power S in kilovolt-amps (kVA) is equal to the real power P in kilowatts (kW), divided by the power factor PF

S(kVA) =  P(kW) PF

So kilovolt-amps are equal to kilowatts divided by the power factor.

kilovolt-amps = kilowatts / PF


kVA = kW / PF


kW = kilowatts.

kVA = kilovolt ampere.

PF = Power factor


What is the apparent power in kilovolt-amps when the real power is 3 kW and the power factor is 0.8?


S = 3kW / 0.8 = 3.75kVA

kW to kVA Conversion Chart



5 kW

6.3 kVA

7.5 kW

9.4 kVA

10 kW

12.5 kVA

15 kW

18.7 kVA

20 kW

25 kVA

25 kW

31.3 kVA

30 kW

37.5 kVA

40 kW

50 kVA

50 kW

62.5 kVA

60 kW

75 kVA

75 kW

93.8 kVA

80 kW

100 kVA

100 kW

125 kVA

125 kW

156 kVA

150 kW

187 kVA

175 kW

219 kVA

200 kW

250 kVA

250 kW

312 kVA

300 kW

375 kVA

350 kW

438 kVA

400 kW

500 kVA

500 kW

625 kVA

600 kW

750 kVA

700 kW

875 kVA

800 kW

1,000 kVA

900 kW

1,125 kVA

1,000 kW

1,250 kVA

1,250 kW

1,563 kVA

1,500 kW

1,875 kVA

1,750 kW

2,188 kVA

2,000 kW

2,500 kVA

2,250 kW

2,812 kVA

READ HERE  Kilowatts to Volts Conversion Calculator kW to V


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