All of us own multiple home appliances at our homes. When planning to buy a new appliance, we must check how much power it consumes. It will help you estimating the electricity cost on daily, monthly and yearly basis and plan accordingly.
How Can You Calculate Power Consumption of Any Appliance?
Every electrical appliance in the market comes with a rated wattage or a range of operational power in watts. Some appliances allow the user to change the power depending on the requirement.
These are a typical wattage range of common home appliances and kitchen kitchen appliances-
|Appliance||Min. Power||Max. Power|
|Air Conditioner||600 Watts||3000 Watts|
|Air Cooler||50 Watts||200 Watts|
|Ceiling Fan||35 Watts||80 Watts|
|Dishwasher||1000 Watts||2000 Watts|
|Electric Kettle||1000 Watts||2000 Watts|
|Geyser/ Water Heater||1000 Watts||2000 Watts|
|Induction Cooktop||800 Watts||3000 Watts|
|Microwave Oven||1000 Watts||2500 Watts|
|Mixer Grinder||400 Watts||1200 Watts|
|Refrigerator||200 Watts||800 Watts|
|Room Heater||1500 Watts||3000 Watts|
|Steam Iron||1000 Watts||2200 Watts|
|Television||70 Watts||300 Watts|
|Toaster||600 Watts||1200 Watts|
|Tube Light||20 Watts||40 Watts|
|Vacuum Cleaner||1000 Watts||2000 Watts|
|Washing Machine||700 Watts||2000 Watts|
The actual wattage of common household appliances should be within the range of power mentioned on the above table. With new innovations, the home appliance brands are constantly upgrading their products focussing on power-saving solutions.
To calculate power consumption, you must know that the consumed electricity depends mostly on two factors-
- Wattage of the appliance
- Run time
By mutiplying these two factors, we can get the theoritical power consumption by the appliance.
Power Consumption= Wattage*Run Time
But the actual consumed power can vary from the rated wattage because of the machine’s changing efficiency. New apppliances usually runs with approximately 90% efficiency. With time, natural deterioration starts in various parts of the machine. It results in decreasing efficiency of the appliance. To keep the efficiency up, you need proper cleaning and maintenance.
Use these following amazing calculators to estimate Capacity, Power Consumption of various Home and Kitchen Appliances like Air Conditioner, Induction Cooktop, Air Cooler, Kitchen Chimney and many more!
List of Calculators
- Air Conditioner Capacity Selection Calculator
- Air Conditioner Power Consumption Calculator
- Air Cooler Power Consumption Calculator
- Induction Cooktop Power Consumption Calculator
- Kitchen Chimney Suction Power Calculator
Air Conditioner Capacity selection Calculator
To find out the ideal capacity of the best air conditioner, you just need to put the dimension of your room in the following boxes, the tool will calculate the most suitable capacity of AC.
Air Conditioner Power Consumption Calculator
This tool is designed to calculate power consumption of 1.5 Ton, 1.5 Ton and 2 Ton Air Conditioner. First, you need to choose the capacity, then choose the energy rating (3/4/5 star). After that, enter the approximate run time of the AC and electricity unit price. When you click the button, the tool will show a tentative electricity consumption and bill for both the inverter and non-inverter AC.
Air Cooler Power Consumption Calculator
With this tool, you just need to choose the dimension of your room. When you click the button, it will calculate the ideal capacity for the best air cooler.
Induction Cooktop Power Consumption Calculator
Wattage is a very crucial key decision making factors for the best induction cooktops. To calculate power consumption of an induction cooktop, first enter the selected wattage value in the box. Then enter the run time and electricity unit rate. Finally click the “calculate” button to know the power consumption and corresponding electricity charge for your cooktop on daily and monthly basis.
Kitchen Chimney Suction Power Calculator
Suction power is a very important performance factor for the best kitchen chimneys. With this tool you can easily calculate an ideal capacity of chimney for your kitchen just by entering the dimension of the kitchen.
- Best Wattage for Hand Mixer
- Best Wattage for Hair Dryer
- Best Wattage for Induction Cooktop
- Air Cooler Vs Fan Power Consumption
- Instant Geyser Vs Gas Geyser Power Usage
- Table Fan Vs Ceiling Fan Power Usage
- How to Protect Home Appliances from Voltage Fluctuation?
- Which Home Appliances Use Most Electricity in India?