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Everyday

Refrigerator electricity cost calculator

Calculate the annual and monthly electricity cost of your refrigerator.

Your result

Complete the fields and calculate.

Calculation method and formula

Annual use from energy label [kWh] × Price per kWh

Understand the inputs

Annual use from energy label
Unit: kWh. Use a measured value or your own assumption.
Price per kWh
Use a measured value or your own assumption.

Assumptions and limitations

Energy in kWh is not power in W or kW. Use measured average power or the stated annual consumption; include standby and fixed charges separately when supported.

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

Worked example

Illustrative values. Replace them with your own inputs for your calculation.

Annual use from energy label
150 kWh
Price per kWh
0.35
Example result52.5 per year

That is about 4.38 per month.

Model revision: October 17, 2026 · How CleverCalc works

FAQ

Frequently asked questions

How does Refrigerator electricity cost calculator work?+

Annual use from energy label [kWh] × Price per kWh. Energy in kWh is not power in W or kW. Use measured average power or the stated annual consumption; include standby and fixed charges separately when supported.

What assumptions should I consider for this result?+

Energy in kWh is not power in W or kW. Use measured average power or the stated annual consumption; include standby and fixed charges separately when supported. The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

How accurate is the result?+

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation. Prices, measurements and model assumptions determine how well the result represents your situation.

Is this calculator free?+

Yes. Calculations and PDF export work without an account or registration.

What happens to my inputs?+

Calculations run in your browser. Results are saved locally only when you add them to My results; favourites and history are also local. Shared links contain your values. The currency tool requests the selected currencies from its rate provider without sending your amount.

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