This is a simple multiplication question.
Answer 2This question cannot be answered because you have not said 0.09 what per kWh.
Do you mean 0.09 Sausages, 0.09 Cowry Shells, 0.09 Ruritanian Gumbos, or what?
$96
100 watts × 10 hours = 1000 watt hours = 1 kilowatt hour (= 1 kwh) = 1 unit of electricity.
1.4 kW for 2 hours equals 2.8 kilowatt-hours, also equal to 2.8 units.
15 w * 24 h = 360 watt-hours. [conversion: 360 (w-h) /1000 (w/kw)= .36 kilowatt-hours] So, .36 times your local electricity supply and delivery rate (in kilowatt-hours). For me, supply and delivery of 1 kilowatt-hour is $3.25 (you can find this on your bill) So, .36 * 3.25= $1.17 to run 15 watt light for 24 hours
A 30-watt bulb uses 0.03 kilowatt-hours every hour, or 30 kilowatt-hours in 1000 hours. To find the kilowatt-hours, multiply 0.03 by the time in hours.
$96
about 3,000,000 kilowatt hours.
about 3,000,000 kilowatt hours.
It is measured in Kilowatt hours.
The meter on the side of your house is a watt meter. You are charged for the electricity that you use in kilowatt/hours. See related links below
100 watts × 10 hours = 1000 watt hours = 1 kilowatt hour (= 1 kwh) = 1 unit of electricity.
Because electricity is no sold in kilowatts, it is sold in kilowatt hours.
In kilowatt hours (kWh). A+
It is not power which is measured in homes, but energy consumption. Electricity companies charge for energy consumption in kilowatt hours (kW.h). This is done using an energy meter (also known as a 'watt-hour meter' or 'kilowatt-hour meter'), which monitors the supply voltage, and the in-phase component of the load current.
The average yearly electrical consumption around the world for those areas that have electricity is 3,500 kilowatt hours. In the United States the average is almost 11,000 kilowatt hours.
Electricity is measured in Kilowatt hours or for the symbols kWh
An electricity meter is an energy meter, and measures the amount of energy, expressed in kilowatt hours, you have purchased from your electricity supply company.