Kilowatt hours are a measurement of energy and are used to calculate how much work can be done in an hour with one kilowatt--1,000 watts--of power. To determine how much energy an electronic device uses over a period of time, you must convert watts into kilowatt hours.
How to convert electric power in watts (W) to energy in kilowatt-hour (kWh). You can calculate kilowatt-hour from watts and hours. You can't convert watt to kilowatt-hour unit since watt and kilowatt-hour unit represent different quantities. Watts to kilowatt-hour calculation formula. The energy E in kilowatt-hour (kWh) is equal to the power P ...
To convert the power in watts to kilowatt-hours, multiply 100 watts by 1 hour, then divide by 1,000 to find the energy usage in kWh. Energy = (100 × 1) ÷ 1,000 Energy = 100 ÷ 1,000 Energy = 0.1 kWh. If electricity costs $0.12 per kWh, then a 100 watt light bulb will cost 1.2 cents per hour that it’s on.
Watts to kWh Calculator. Power in watts (W) to energy in kilowatt-hours (kWh) calculator and calculation formula. Enter the power in watts, consumption time period in hours and press the Calculate button:
KWh to watts calculator. Energy in kilowatt-hours (kWh) to power in watts (W) calculator and calculation formula. Enter the energy in kilowatt-hours, consumption time period in hours and press the Calculate button:
How to convert kWh to watts. How to convert energy in kilowatt-hour (kWh) to electric power in watts (W).. You can calculate watts from kilowatt-hour and hours. You can't convert kilowatt-hour to watt unit since kilowatt-hour and watt units represent different quantities.
How to Convert Kilowatt-Hours to Watts. A watt, expressed as W, is a measure of power while a kilowatt-hour is a measure of energy equivalent to 1,000 watt-hours, or 1,000 watts of power for 1 hour. So, to convert kilowatt-hours to watts, multiply the energy in kilowatt-hours by 1,000 to find the energy in watt-hours, then divide by the time in ...
A thousand watts is equal to 1 kilowatt (kW). Electric companies charge by the kilowatt hour (kWh), which is simply how many thousands of watts you use each hour. Starting with an object's wattage or kilowattage, you can calculate kilowatt hours using simple multiplication.
Watt-hours. The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.. Watt-hours can be abbreviated as Wh, for example 1 watt-hour can be written as 1 Wh.. Kilowatt-hours. A kilowatt-hour is a measure of electrical energy equal to one kilowatt, or 1,000 watts, of power over a one hour period. Kilowatt-hours are a measure of electrical work performed ...
Do you want to convert Ah to kWh?. How to Convert Kilowatt-Hours to Amp-Hours. Kilowatt-hours, abbreviated kWh, are a measure of electrical energy.The energy equal to one kWh is equal to one kilowatt, or one thousand watts, consumed for one hour of time.