Watts (W) to kilovolt-amps (KVA) Conversion Calculator

Convert watts to kVA using this easy calculator, plus see the formulas used for the watts to kilovolt-amps conversion. Watts to KVA formula. Apparent power in kVA equals real power P in watts (W) divided by 1000 times power factor PF and accurate KVA is determined.

Watts To KVA Calculator

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Conversion using the Watts to KVA Formula

Watts to KVA Calculation formula

The Apparent power S in Kilovolt-amps in KVA is calculated as the Real Power P in watts w, divided by 1000 times the Power factor in pf. Plug these values into the formula:

Apparent Power(S) = Real Power(P) Power factor(pf) × 1000

or, S(KVA) = P(W) pf × 1000

or, KVA = Watts pf × 1000

For Example, Let's convert 10000 watts to kVA given a power factor of 0.90.

How to use Watts to KVA Calculator?

To use the above "Watts to KVA Conversion Calculator" follow the below steps:

1. Enter Real Power: Input the Real Power in watts or Load watts value in the specific input box. You can enter the value in millivolts mw, Watts W, kilowatts KW, & Megawatts MW by choosing the appropriate option from the dropdown.

2. Enter Power Factor: Input the power factor of the Load in the provided input box. The power factor is a unitless value typically between 0 and 1.

Fig-2: How to Use Watts to KVA Calculator

3. Reset: Click the Reset If you want to reset the calculator to perform another conversion, you can click the Reset button, and all input fields will be cleared.

4. Calculate: Click the Calculate button to obtain the results. The calculated results will be displayed in the Results: section.

5. Swap: If you want to Swap the calculated to Exchange conversion, you can click the Swap button, and Calculate will be Exchange.

6. Result: The calculated "Result" will be displayed in the respective Result In output KVA output field.

Watts to KVA Conversion Chart

Input	Output
Watts (W)	Power Factor (PF = 1)	KVA (1 PF)	2 PF	0.8 PF	0.5 PF
1000	1	1	0.5	1.25	2
5000	1	5	2.5	6.25	10
10000	1	10	5	12.5	20
25000	1	25	12.5	31.25	50
50000	1	50	25	62.5	100

Frequently Asked Questions - FAQs for Watts to KVA Calculator

What Is kVA?

kVA Is short for kilovolt-amperes. It’s a unit of measurement used to refer to electricity in the form of “apparent power” in an AC (alternating current ) or DC (direct current) electrical circuit. It’s measured as the product of the voltage, which represents electrical pressure, and the electrical current (amperes).

Is 1 kVA 1000 watts?

KVA stands for kilovolt-amperes. kilo is the scientific prefix for 1000 & in a purely resistive system a volt-ampere is a watt, therefore in a purely resistive system 1000 watts = 1000 volt-amperes = 1 KVA.

How convert kVA to kW?

Solution: The formula for the conversion of KVA to KW is as follows: KVA × pf = KW, where pf is the power factor.

How much kWh is 1 unit?

What is a unit of electricity? 1 unit of electricity is equal to one kilowatt-hour. It is the amount of power required to use an appliance of 1000 watts or, 1kW power rating for an hour.

How much is 1 watt in volts?

If you have a 1A circuit, 1 volt is equal to 1W. However, amps make the difference, too. So at 10A, 1 volt is equal to 10W. And if you have a 100A circuit, 1 volt is equal to 100W.

About the Author

Md Jony Islam

Jony is a passionate writer and web developer. He enjoys sharing insights about technology, web development, and design. When he's not writing, he loves hiking and exploring the outdoors.

Watts (W) to kilovolt-amps (KVA) Conversion Calculator | Watts to KVA Convert | Watts to KVA formula