Electricity cost calculator
Enter any appliance's wattage and daily use to see what it costs to run.
Hours used per day
| Period | Energy | Cost |
|---|
Wattage is usually printed on a label on the appliance or its power adapter. If only amps are given, multiply amps by your mains voltage (120 V in North America, 230 V in most of the world).
Or pick an appliance
No appliance matches “”. Use the calculator with any wattage.
- 3D Printer120 W, $3.96 a month
- Air Compressor1,500 W, $2.06 a month
- Air Conditioner (Window Unit)1,000 W, $44.02 a month
- Air Fryer1,500 W, $4.13 a month
- Air Purifier40 W, $5.28 a month
- Aquarium (Heater, Filter, Light)80 W, $5.28 a month
- Baseboard Heater1,500 W, $49.52 a month
- Bathroom Exhaust Fan30 W, $0.17 a month
- Blender700 W, $0.19 a month
- Bread Maker600 W, $1.65 a month
- CPAP Machine30 W, $1.32 a month
- Cable or Fiber Modem8 W, $1.06 a month
- Ceiling Fan50 W, $2.20 a month
- Chest Freezer100 W, $4.40 a month
- Clothes Dryer3,000 W, $16.51 a month
- Clothes Iron1,500 W, $2.06 a month
- Coffee Maker (Drip)1,000 W, $2.75 a month
- Computer Monitor30 W, $1.32 a month
- Countertop Ice Maker150 W, $3.30 a month
- Crypto Mining Rig1,500 W, $198.07 a month
- Dehumidifier400 W, $22.01 a month
- Desktop Computer150 W, $6.60 a month
- Digital Piano or Keyboard15 W, $0.083 a month
- Dishwasher1,500 W, $8.25 a month
- E-Bike Charger100 W, $1.65 a month
- Electric Blanket100 W, $4.40 a month
- Electric Fireplace1,500 W, $33.01 a month
- Electric Grill or Griddle1,600 W, $4.40 a month
- Electric Kettle2,000 W, $1.65 a month
- Electric Lawn Mower (Corded or Battery)1,200 W, $0.66 a month
- Electric Oven2,500 W, $13.76 a month
- Electric Patio Heater2,000 W, $33.01 a month
- Electric Pressure Washer1,800 W, $0.30 a month
- Electric Sauna Heater6,000 W, $33.01 a month
- Electric Scooter Charger80 W, $1.76 a month
- Electric Stove (Radiant Cooktop)2,000 W, $11.00 a month
- Electric Tankless Water Heater18,000 W, $54.47 a month
- Electric Toothbrush Charger1 W, $0.13 a month
- Electric Vehicle Charger (Home)7,200 W, $79.23 a month
- Electric Water Heater4,000 W, $66.02 a month
- Engine Block Heater750 W, $16.51 a month
- Espresso Machine1,400 W, $7.70 a month
- Evaporative (Swamp) Cooler300 W, $13.20 a month
- Exercise Bike or Smart Trainer30 W, $0.12 a month
- Gaming Console (PS5, Xbox)180 W, $2.97 a month
- Garage Door Opener500 W, $0.055 a month
- Garbage Disposal550 W, $0.15 a month
- Golf Cart Charger900 W, $29.71 a month
- Hair Dryer1,800 W, $1.49 a month
- Hair Straightener60 W, $0.083 a month
- Heat Pump (Ducted or Mini-Split)2,000 W, $88.03 a month
- Heat Pump Dryer900 W, $9.90 a month
- Heated Towel Rail150 W, $6.60 a month
- Holiday String Lights20 W, $0.66 a month
- Home Projector250 W, $2.75 a month
- Home Server or NAS40 W, $5.28 a month
- Hot Tub3,000 W, $66.02 a month
- Hot and Cold Water Dispenser150 W, $3.30 a month
- Humidifier40 W, $2.20 a month
- Induction Cooktop1,800 W, $9.90 a month
- Infrared Sauna1,800 W, $7.43 a month
- LED Grow Light150 W, $11.55 a month
- LED Light Bulb9 W, $0.25 a month
- Laptop45 W, $1.98 a month
- Microwave1,000 W, $1.38 a month
- Mini Fridge80 W, $3.52 a month
- Outdoor Security Floodlight30 W, $1.65 a month
- Phone Charger10 W, $0.11 a month
- Pool Pump1,500 W, $66.02 a month
- Portable Fan (Box or Pedestal)50 W, $2.20 a month
- Printer (Inkjet or Laser)30 W, $0.083 a month
- Range Hood150 W, $0.83 a month
- Refrigerator150 W, $6.60 a month
- Rice Cooker500 W, $1.38 a month
- Robot Vacuum30 W, $0.25 a month
- Sewing Machine80 W, $0.44 a month
- Shop Vacuum1,200 W, $1.65 a month
- Slow Cooker200 W, $8.80 a month
- Smart LED Bulb9 W, $0.25 a month
- Smart Speaker3 W, $0.40 a month
- Soundbar25 W, $0.55 a month
- Space Heater1,500 W, $49.52 a month
- Streaming Stick or Box4 W, $0.088 a month
- Sump Pump800 W, $2.20 a month
- Table Saw1,800 W, $4.95 a month
- Television100 W, $2.20 a month
- Toaster1,000 W, $0.55 a month
- Toaster Oven1,400 W, $3.85 a month
- Treadmill700 W, $2.89 a month
- Vacuum Cleaner1,000 W, $1.38 a month
- Washing Machine500 W, $2.75 a month
- Welder (MIG or Stick)4,000 W, $5.50 a month
- Well Pump1,100 W, $9.08 a month
- Wi-Fi Router10 W, $1.32 a month
- Wine Fridge100 W, $4.40 a month