The “**Watts to kWh Calculator**” tool is a practical utility designed to effortlessly convert power in watts to energy consumption in kilowatt-hours (kWh). By inputting the power in watts and the duration of usage in hours, the tool applies the appropriate formula to calculate the energy consumption.

## Watts to kWh Calculator Tool

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## How To Convert Watts To Kwh?

To convert watts to kilowatt-hours (kWh), you need to take into account the power consumption in watts (W) and the duration of usage in hours. Here’s the formula for the conversion:

Energy Consumption (kWh) = (Power (W) × Hours of Use) / 1000

Here are a couple of examples to illustrate the conversion:

Example 1: Let’s say you have a device with a power consumption of 1000 watts (W), and it is used continuously for 5 hours. To calculate the energy consumption in kilowatt-hours (kWh), you can use the formula:

Energy Consumption = (1000W × 5 hours) / 1000 = 5 kWh

In this example, the device would consume 5 kilowatt-hours of energy.

Example 2: Suppose you have another device with a power consumption of 500 watts (W), and it is used for 2.5 hours. Using the same formula:

Energy Consumption = (500W × 2.5 hours) / 1000 = 1.25 kWh

In this case, the device would consume 1.25-kilowatt hours of energy.

Remember to ensure that the power values are in watts (W) and the duration of usage is in hours. Divide the result by 1000 to convert from watt-hours (Wh) to kilowatt-hours (kWh).

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