Site Directory
A complete guide to all calculators, features, and resources available on www.wattstokwh.com.
✓
Resources & Tools
Everything you need to master energy math and save on your electricity bills.
-
About
Path /about/ -
AC kWh Consumption
Path /ac-kwh-consumption/ -
Amps To Watts
Path /amps-to-watts/ -
Appliance Energy Cost Calculator
Path /appliance-energy-cost-calculator/ -
Contact
Path /contact/ -
Daily To Monthly kWh Calculator
Path /daily-to-monthly-kwh-calculator/ -
Disclaimer
Path /disclaimer/ -
Electricity Bill Estimator
Path /electricity-bill-estimator/ -
Heater Energy Usage
Path /heater-energy-usage/ -
Home
Path / -
Home Wattage Guide
Path /home-wattage-guide/ -
Kw To kWh
Path /kw-to-kwh/ -
Ohms Law Calculator
Path /ohms-law-calculator/ -
Privacy Policy
Path /privacy-policy/ -
Rates By Region
Path /rates-by-region/ -
Refrigerator Wattage
Path /refrigerator-wattage/ -
Vampire Power Calculator
Path /vampire-power-calculator/ -
Volts To Watts
Path /volts-to-watts/ -
Watts To Amps
Path /watts-to-amps/
⚡
Appliance Energy Guides
142 detailed energy calculators for household appliances.
Automotive (3)
Climate Control (25)
- Window AC (5,000 BTU) 500W · 8h/day
- Window AC (10,000 BTU) 1000W · 8h/day
- Central Air Conditioning 3500W · 8h/day
- Portable Air Conditioner 1200W · 8h/day
- Ceramic Space Heater 1500W · 6h/day
- Oil-Filled Radiator Heater 1500W · 8h/day
- Infrared Space Heater 1500W · 5h/day
- Electric Baseboard Heater 1500W · 8h/day
- Ceiling Fan 75W · 12h/day
- Tower Fan 50W · 10h/day
- Box Fan 75W · 10h/day
- Whole House Fan 300W · 4h/day
- Dehumidifier 500W · 12h/day
- Evaporative Humidifier 35W · 10h/day
- Air Purifier (HEPA) 50W · 24h/day
- Electric Blanket 200W · 8h/day
- Bathroom Exhaust Fan 30W · 1h/day
- Attic Ventilation Fan 300W · 6h/day
- Electric Fireplace 1500W · 3h/day
- Portable Fan Heater 1500W · 4h/day
- Electric Garage Heater 4000W · 4h/day
- Mini-Split Heat Pump 1200W · 8h/day
- Portable Electric Radiator 1000W · 6h/day
- Smart Thermostat 3W · 24h/day
- Heated Mattress Pad 250W · 8h/day
Entertainment (16)
- High-End Gaming PC 500W · 4h/day
- Mid-Range Gaming PC 300W · 4h/day
- 55-Inch LED TV 80W · 5h/day
- 65-Inch OLED TV 150W · 5h/day
- 32-Inch LED TV 40W · 5h/day
- Streaming Device (Roku/Fire Stick) 5W · 5h/day
- Gaming Console (PS5/Xbox Series X) 200W · 3h/day
- Gaming Console (PS4/Xbox One) 150W · 3h/day
- Home Theater AV Receiver 200W · 3h/day
- Soundbar 30W · 4h/day
- Smart Speaker (Alexa/Google Home) 6W · 24h/day
- Home Theater Projector 300W · 3h/day
- VR Headset (Tethered) 40W · 2h/day
- Record Player / Turntable 15W · 2h/day
- Gaming Laptop 180W · 3h/day
- Satellite TV Receiver / DVR 25W · 24h/day
Fitness (3)
Hobby (3)
Home Security (2)
Kitchen (39)
- Standard Refrigerator 150W · 24h/day
- Side-by-Side Refrigerator 180W · 24h/day
- Mini Fridge 80W · 24h/day
- Chest Freezer 100W · 24h/day
- Upright Freezer 150W · 24h/day
- Microwave Oven 1200W · 0.25h/day
- Electric Oven 2500W · 1h/day
- Electric Stove Burner 1500W · 1h/day
- Induction Cooktop 1800W · 0.75h/day
- Toaster Oven 1200W · 0.25h/day
- 2-Slice Toaster 850W · 0.08h/day
- Drip Coffee Maker 900W · 0.25h/day
- Espresso Machine 1500W · 0.25h/day
- Electric Kettle 1500W · 0.1h/day
- Dishwasher 1800W · 1h/day
- Slow Cooker (Crock-Pot) 200W · 8h/day
- Instant Pot (Electric Pressure Cooker) 1000W · 0.5h/day
- Air Fryer 1500W · 0.33h/day
- Blender 500W · 0.05h/day
- Food Processor 600W · 0.08h/day
- Stand Mixer 300W · 0.17h/day
- Garbage Disposal 500W · 0.05h/day
- Range Hood / Exhaust Fan 200W · 1h/day
- Indoor Electric Grill 1500W · 0.33h/day
- Rice Cooker 500W · 0.5h/day
- Waffle Maker 1000W · 0.17h/day
- Wine Cooler / Beverage Fridge 85W · 24h/day
- Hot/Cold Water Dispenser 500W · 24h/day
- Bread Maker 600W · 3h/day
- Electric Deep Fryer 1800W · 0.33h/day
- Electric Griddle 1500W · 0.33h/day
- Sous Vide Immersion Circulator 1000W · 2h/day
- Electric Smoker 800W · 6h/day
- Trash Compactor 400W · 0.05h/day
- Electric Can Opener 70W · 0.02h/day
- Electric Cooler (12V/110V) 60W · 24h/day
- Electric Popcorn Maker 1400W · 0.05h/day
- Electric Skillet 1200W · 0.5h/day
- Food Dehydrator 500W · 10h/day
Laundry (3)
Lighting (6)
Networking (4)
Office (10)
- Desktop Computer (Office Use) 150W · 8h/day
- Laptop 50W · 8h/day
- 24-Inch LED Monitor 30W · 8h/day
- 32-Inch LED Monitor 50W · 8h/day
- Inkjet Printer 30W · 0.17h/day
- Laser Printer 600W · 0.08h/day
- Paper Shredder 200W · 0.1h/day
- USB Desk Fan 5W · 8h/day
- Electric Label Maker 10W · 0.1h/day
- Electric Pencil Sharpener 30W · 0.02h/day
Outdoor (9)
- Electric Pressure Washer 1500W · 0.5h/day
- Pool Pump 1500W · 8h/day
- Hot Tub / Spa 3000W · 4h/day
- Garage Door Opener 500W · 0.05h/day
- Electric Lawn Mower (Corded) 1400W · 1h/day
- Electric Leaf Blower 1000W · 0.5h/day
- Electric String Trimmer 600W · 0.33h/day
- Electric Chainsaw 1800W · 0.25h/day
- Cordless Power Tool Charger 100W · 1h/day