The average power usage of a domestic refrigerator is between 100 and 250 watts. Over the course of a full day, a refrigerator records between 1 and 2 kilowatt-hours (kWh) of total energy use, which amounts to around $150 per fridge each year.

## How many kWh does a fridge use in 24 hours?

Because refrigerators cycle on and off during the day, the U.S. Department of Energy expects that they will be in use for eight hours each day on average. Multiply the 805 watts per hour requirement of your refrigerator by 8 hours to reach a total of 6,440 watts per day. 6.44 kilowatt-hours are obtained by multiplying the above figure by 1,000.

## How much a fridge consumes electricity per day?

My refrigerator consumes 38.33 kWh per day divided by 30 days is 1.278 kWh of electricity per day on average. In terms of electrical bills, this equates to Rs 12 each month. In order to power my 230-liter 4-star refrigerator for one day, I have to pay Rs 12 in electricity.

## How much does a fridge use energy?

My refrigerator consumes 38.33 kWh per day divided by 30 days is 1.278 kWh of electricity each day. For the purpose of calculating the power bill, it is equal to Rs 12. In order to power my 230-liter 4-star refrigerator for one day, I have to spend Rs 12 on electricity.

## Does fridge use a lot of electricity?

Unfortunately, refrigerators consume a significant amount of power. After the heating, cooling, and hot water systems, they are the most energy-intensive appliances in most households. Moreover, when the weather heats up and the children spend more time at home, the amount of food stored in the refrigerator increases like a fireworks display on July 4.

## How many hours does a refrigerator run per day?

Step three: The majority of “ordinary” refrigerators operate for around eight hours daily. Multiply the amount of watts you calculated in step two by the number of hours you used, for a total of 8 x 960 = 7,680 watts each day on average.

## How do I calculate fridge power consumption?

The following is the formula for refrigerator power consumption: E(kWh) = V(V) x I(A) x Hr / 1000. In this case, the wattage of the refrigerator is equal to the product of the input voltage and current. The input voltage of the refrigerator is represented by V(V), while the input current is represented by I(A).

## How much electricity does a small fridge use per month?

If it operates for eight hours per day (or one-third of a day), it will consume around 800 watt-hours of electricity every day. This is equivalent to 0.800 kilowatt-hours. If you consider that the average cost of one kWh in the United States is 13.31 cents, running this little fridge would cost you $3.20 per month on average. That works up to almost $38.4 each year!

## Is it cheaper to run a fridge full or empty?

Although the net electricity consumption of a full refrigerator is higher than that of an empty refrigerator due to the power necessary to chill the food from room temperature to refrigerator temperature, a full refrigerator consumes the same amount of electricity as an empty refrigerator after that.

## Do new refrigerators use less energy?

Although the net electricity consumption of a full refrigerator is higher than that of an empty refrigerator due to the power necessary to chill the food from room temperature to refrigerator temperature, a full refrigerator consumes the same amount of electricity as an empty refrigerator after that.