It is a conversion calculator which converts the energy from Kilowatt-hours and time in hours to Power in watts. Go around your home and identify each high-wattage light bulb. You can get fluorescent bulbs that consume only 13 watts while providing the same amount of light as a standard light bulb that consumes 60 watts. Therefore, the phone’s battery energy is 0.4 kWh. Kilowatt-Hours (kWh) to Kilowatts (kW) Conversion Calculator Convert kilowatt-hours to … The final step is to take thermal energy measured in Mega joules per cubic metre (MJ/m 3) and convert it into kilowatts per hour. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. Plus learn how to convert KWh to KBtu 1 Megawatt hour = 1000 Kilowatt hours. Share. Load in Wh: Gain valuable insights with real-time statistics and analytics for your calculator. Learning how much energy you and your family are consuming in such precise detail will enable you to quickly take steps to drastically reduce your usage, as well as your bill. You can also program the thermostat to begin cooling down the house an hour before you come home from work, if you don’t want to run the air conditioning all day. What is Megawatt Hour? The energy E in kilowatt-hours (kWh) is equal to the power P in watts (W), times the time period t in hours (hr) divided by 1000: E (kWh) = P (W) × t (hr) / 1000 Calculations - 100/month. The kilowatt hour cost calculator exactly as you see it above is 100% free for you to use. ), which means that the energy in Kilowatt-hours is calculated by multiplying the power in Kilowatts by the time in hours. Anyone who uses your calculator must enter an email address or phone number. Note that rounding errors may occur, so always check the results. What’s more, you can experiment by typing in different wattage amounts to see how much money you can save by using a more efficient device. Calculators » Financial » Budgeting » Kilowatt Hour Cost Calculator. This is expressed in kWh. Customizable. To calculate kWh, we multiply the power in watts by the number of hours and then divide by 1000 to get kWh. You can repeat the calculation for as many different appliances as you want. KWH = 3500/100*112 = 392 KWH. For example, your family may watch TV every night from 5 p.m. until midnight, so you would enter 7 hours to find out how much energy the TV consumes per day, or 49 hours to get the weekly amount. A quick online energy calculator to convert Kilowatt-hours(kWh) to Kilobtus(kBtu). The kilowatt-hour (kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time. Calculate its kWh. Set up a clothesline in your backyard or anywhere else you have room. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3600 kilojoules (3.6 MJ).. Use our sample 'Kilowatt Hours Calculator.' You chose the *Basic version of the Kilowatt Hour Cost Calculator. 0.350 kWh washing machine consume per day. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. GJ or kWh The SI derived unit for energy is the joule. Your pocketbook will thank you. Type in the hours the appliance or other item is running. For example, you might type in “.05509.”, Type in the wattage of the appliance. Ampere is a unit of electrical current and hour is the unit of time. The answer is 0.034121414798969. (adsbygoogle=window.adsbygoogle||[]).push({}); © 2021 Calculator Pro Calculators All Rights Reserved. A kilowatt is equivalent to 1,000 watts, so this step converts your answer from watt hours into kilowatt hours. Question: Estimate the running cost of 1.5 Ton AC for 5 hours daily @ rate $0.1/kWh This calculator will help you to convert kilowatt hour (kWh)/100 miles to … Electricity Calculator Quick Help What is a unit of electricity? kilowatt hour per 100 miles (kWh/100 miles) is the EPA's way of measuring the efficiency of electric & hybrid vehicles. Free help from wikiHow. The kilowatt hour cost calculator exactly as you see it above is 100% free for you to use. Language. This can be calculated by multiplying the kW of energy consumption by the total number of hours the lighting has been operated. One ‘Unit’ of electricity, also known as a kilowatt hour (KWh), is 1000 watts of electricity used for one hour. Click the "Customize" button above to learn more! Please consider supporting us by disabling your ad blocker. This service is free, and enables your visitors to make the same types of useful calculations that you tried out. Potential difference also known as voltage is the difference in …, Torque also referred to as the moment of force, rotational …. 1 Watt is a derived unit of power … Formula to calculate kilowatt hour. Calculators that use kilowatt hours are more accurate because they consider your exact energy needs Those that ask for home area must assume the electricity consumption 1 joule is equal to 9.4781707774915E-9 therm, or 2.7777777777778E-7 kWh.