|RUNTIME PER DAY ->||1 Hour||2 Hours||4 Hours||8 Hours||16 Hours||24 Hours|
|Price Per ($, £, €, ¥)|
|Kilowatts Per (Kw)|
The FASTEST and EASIEST Electricity Usage Calculator in the UNIVERSE!
ALWAYS FREE & with Regular Improvements!
Simply enter the value in Watts (1 Kilowatt = 1000 Watts) and also what you pay for electricity per Kwh and click the button!
In short, a Kwh (Kilowatt Hour) is the amount of energy in Kilowatts that something uses in 1 hour.
Most appliances show a power usage of watts, so if your washine machine showed 1600W on the plug then it would use 1600W per hour, giving it a power usage of 1.6Kwh.
The best place is on your electricity bill, but here are some common Kwh prices from around the world...
UK = £0.14
USA = $0.16
CANADA = $0.11
To work out how much is costs you to run the item for a certain period of time do the following...
(Watts x Hours x Price Per Kwh You're Charged) / 1000 = Price Per Hours in Whole Currency
So using this example...
(600w x 24 Hours x £0.14 Kwh) / 1000 = £1.84 Per Day