Appliance wattage cost calculator

Appliance cost calculator

Electric usage is measured in kilowatt-hours. Three values are needed to calculate the cost to use an appliance:

  • The power rating or wattage of the appliance.
  • The time the appliance is switched on in hours
  • The cost per KWh.

Appliance Cost Calculator
Wattage of Appliance:
 
Hours used each day:
 
Cents per KwH:
 
 
 
Calculate
Cost per day:
$
Cost per year:
$

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