To discover your monthly costs follow these simple steps: Select the appliances you use in your home with the tick boxes below. Are you looking for a backup generator for your household? The wattage shows the maximum power drawn. The chart below shows the approximate power consumption (watts) of common appliances found in your home. To find the energy cost of your appliance, select a device from the list below. Energy consumption calculator. About Generator Calculator Use Generator Calculator to make more informed decisions before purchasing a genertor based on your own specific power needs. For more accurate appliance wattages, check the rating on the appliance or use a kilowatt meter to measure the energy usage. For more accurate information please see what is written on the appliance itself. He is the expert to all things related to generators. Want to know how much wattage you are using - (wasting)? Note: The wattage's given below are estimates. Third One-The number of days per year(for the yearly calculation) you use when the appliance is in turn on. You do not pay anything extra and your purchase helps support our work in bringing you more awesome articles. Start by simply browsing and selecting the appliances you would like to power and view the resulting power wattage you will need to sustain those appliances. Are you looking for a wattage requirements of various electric appliances to calculate the power needs of your generator? Electric Generators Direct put together this easy-to-use Portable Generator Wattage Calculator to make it simple to pick the perfect size. He is the expert to all things related to generators. Multiply the hours used on the average day by the wattage listed below. And remember, 1 kilowatt (kW) is equal to 1,000 watts. FAQ: What Will a 4000 Watt Generator Run in a House? Appliance Consumption (Watts) Appliance Consumption (Watts) Toaster 800-1500 Television - 25” color 150 Popcorn Popper 250 Television - 19” color 70 Blender 300 Television - 12” black and white 20 Electric cooker with oven 1000-2500 VCR 40 Microwave … For your convenience the following chart shows both. Your email address will not be published. The energy E in kilowatt-hours (kWh) per day is equal to the power P in watts (W) times number of usage hours per day t divided by 1000 watts per kilowatt: The energy usage calculator formula looks like this: (Wattage x Hours Used Per Day) / 1000 = Daily Kilowatt-Hour (kWh) consumption. This calculation is approximate. Allow 2 times the listed running watts for starting these devices. Matthew is the ultimate handyman. RUNNING WATTS TOTAL STARTING WATTS = + Estimating Power Needs: Portable Generators The more watts your portable generator produces, the more items you can power at the same time. 175 W: 0 W: Electric Water Heater: 4,000 W: 0 W: Well Water Pump (1/2 HP) 1,000 W: 2,100 W: Window AC (10,000 BTU) 1,200 W: 3,600 W: Window AC (12,000 BTU) 3,250 W: 9,750 W: Central AC (10,000 BTU) 1,500 W: 4,500 W: Central … Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. FAQ: What Will a 4000 Watt Generator Run in a House? Hands behind everything you see around. Watts is generally defined as the amount of power (or energy) an appliance uses (consumes) when operated at its maximum capacity for 1 hour . Rated Watts 0 (0 kW) Household (Kitchen) ... Primary Use Multi-Purpose Surge Watts 1,000-30,000 Rated Watts 1,000-20,000. To calculate power consumption of any appliance, you have to multiply it’s wattage by the number of hours it is being used (operational hours). Save my name, email, and website in this browser for the next time I comment. Electriciy bill cost calculator. However, volts time amps = watts so it's a simple mathematical equation to convert from one to the other. The wattage values provided are samples only; actual wattage of products varies depending on product age and features. Help & Info. Allowing you to calculate the electrical cost of your home appliances, and helping you save power consumption costs. The lighting is not even on the power consumption appliances chart because i think that everyone understands that a 100w lightbulb consumes exactly 100w and a 12w fluorescent tube consumes 12w and so on. A 300-watt item used for 5 minutes per day will only consume 25-watt hours per day. Check the nameplate on the appliance to determine the actual wattage required. Here are different home appliances and their power consumption in watts (wattage of appliances). Use the charts below to determine the Total Running Watts and Total Starting Watts you will need to meet your power requirements. Remember that some items, such as garage door openers, are used only for a fraction of an hour or minute per day. My laptop specification shows 65W. Check out a handy guide listing how much energy common appliances use not only when the run, but when you first start them up. Enter a wattage value for your own product for the most accurate estimate. We hope these tables & charts will help you to better estimate how big and powerful generator you will need as a backup source of power. We may earn a small part of the sale from links to any products or services on this site as Generatorist.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. That gives you the daily usage, but how much electricity do appliances use each year? ABOUT US    CONTACT US    PRIVACY POLICY    TERMS & CONDITIONS. You should check the appliance for actual ratings. The true measurement of power is in wattage. Calculate Electricity Usage. The table represents the approximate daily or monthly electrical … Identify all the items you would like to power at the same time. Rated Watts is when the item is RUNNING. The actual wattage required for your appliances may differ from those listed. If you need to pick new generator, he is your man. kWh calculator. When he compares the machines, he uses his comprehensive research skills combined with attention to details. Also, find out your running and starting watt needs for a generator. Our data is gathered from reputable government websites and most popular generator manufacturers like Honda, Generac or Yamaha. Kitchen Usage Typical Watts RM Monthly RM … That is why we have decided to create this list of rough estimates of wattage consumption of most common household appliances that people want to keep running at all costs. The best practice is to check the actual Running and Starting watts ratings of your devices in … The wattage values provided are samples only; actual wattage of products varies depending on product age and features. Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. RV & Camping Appliances: Power Consumption, Power Consumption of Household Appliances, Power Tools & Contractors Appliances: Wattage Requirements. Keep in mind that your specific appliance may vary and this table is just a guideline. Matthew is the ultimate handyman. Choosing the Best Generator for Contractors. A 100 watt bulb burning 10 hours uses only (1) kW. Generator Wattage Calculator ... Wattage required at initial startup by tools and appliances with electric motors. Electricity usage/consumption calculator. We may earn a small part of the sale from links to any products or services on this site as Generatorist.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. FAQ: What Size Generator Do I Need to Run a Refrigerator? Household Appliances Rated (Running) Watts Additional Surge Watts; Evaporative AC: 2,600 W: 0 W: Heat Pump: 4,700 W: 4,500 W: Humidifier (13 Gal.) Thank you, Your email address will not be published. What Size Generator Do I Need to Run a Refrigerator? If you need to pick new generator, he is your man. Our energy calculator allows you to calculate the running cost of any electrical items using a range of electricity tariffs. Estimate your weekly hours of use in the Hours column.