Power cost calculator

This simple online calculator can calculate the hourly, daily, weekly, monthly and yearly cost of powering a particular electric device. Simply fill out the first three form fields and click on "Calculate cost".

If you are unsure what your kilowatt-hour price is, you can look up the average kWh price for your country.

Your kWh (kilowatt-hour) price:

Power drawn by device (in Watts):

Hours turned on per day (0 to 24):


Kilowatt-hours per day:

Cost per hour:

Cost per day:

Cost per week:

Cost per month:

Cost per year:

Page last updated 2011-03-06 18:33. Some rights reserved (CC by 3.0)



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