Calculatoare

Care este costul utilizării aerului condiționat ?

Enter the dollar-amount of your last electric bill:  
Enter the total KWH's used during the billing period:  
This is your average cost per KWH:
Enter the watts as listed on the appliance:  
Or, if watts aren't given, enter the Volts:  
And, if watts aren't given, enter the amps:  
Enter the average number of hours per day this appliance is used:   
This is the KWH's this appliance uses per day:
This is the daily cost to operate this appliance:
This is the monthly cost to operate this appliance:
This is the annual cost to operate this appliance:
This is the percentage of your bill attributable to this appliance: