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Electric Usage Calculator

Electric Usage Calculator

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)

Energy Usage Calculator


Commonly Used Items (average watt displayed)


Kitchen Items
Watts
Coffee Maker
1000
Toaster
1200
Crock Pot
200-350
Electric Oven
2500-5000
Electric Stove
1000-3000
Refrigerator
350-800
Mini Fridge
250
Entertainment Items
Watts
DVR
35
LCD TV
55-80
XBox One-Gaming
105
XBox One-Idle
55
Playstation 4-Gaming
150
Playstation 4-Idle
55
Computer Tower
340
PC with Monitor
450
DVD/Blu-Ray Player
25

 

HVAC Items
Watts
Electic Furnace (1,000 sq ft)
7900
Electic Furnace (2,400 sq ft)
18000
Blower
425
Heat Pump (3 ton)
1200
Air Conditioner (3 ton)
3500
Window AC (medium)
900
Window AC (large)
1440
Miscellaneous items
Watts
Hair Dryer
1500
Curling Iron
90
Clothes iron
1100
Dehumidifier
300
Humidifier
50
Ceiling fan
75

Energy Usage FAQs