How much does this cost on my utility bill?
Use this Energy Usage Calculator to see just how much a specific appliance or device costs to operate. If you are unsure, look for the examples of average watt requirements below the calculator.
To find wattage the formula is
amps (A) x volts (V) = watts (W)
Commonly Used Items (average watt displayed)
Electic Furnace (1,000 sq ft)
Electic Furnace (2,400 sq ft)
Air Conditioner (3 ton)
Energy Usage FAQs