**Online Kilowatts(kw) to kilowatt-hours(kwh) Conversion**

Use this online tools for Power in kilowatts (kW) to energy in kilowatt-hours (kWh) Converter.

Please Input the power in kilowatts,consumption time duration in hours and click the Calculate button to obtain Result

## How to convert kilowatts(kw) to kilowatts-hour(khw)?

### Kilowatts(kw) to kilowatt-hour(kwh) conversion formula

E=The energy E in kilowatt-hour (kWh)

P=the power P in kilowatts (kW)

t=the time duration t in hours (hr)

**E(in kWh) = P(in kW) × t(in hr)**

So you can rewrite this formula as

**kilowatt-hour = kilowatt x hour**

or

**kWh = kW x hr**

**Let’s take one Example**

**Example#1**

you want to calculate the energy in watt-hour(wh) where the power utilization is 10 kilowatts for

time periods of 5 hours

E = 10kW × 5h = 50 kWh

**Example#2**

you want to calculate the energy in watt-hour(wh) where the power utilization is 15 kilowatts for

time periods of 5 hours

E = 15kW × 5h = 75 kWh

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