Microwave ovens are rated in Watts (W) or Kilowatts (kW) if it is a commercial oven. To find out your oven's running cost, look-up the power output (usually found on the back of the machine or in the manual) then use our energy calculator below to see approximately how much it costs to run per minute.
|Power Output||Per 5 mins||Per 15 mins||Per 30 mins|
*based on using the UK: Price Cap (April 2022) electricity rate of 28.00 pence per kWh. Microwaves energy input in Watts is usually more than its output in Watts, please check your user manual. On average a microwave will use 30% to 50% more energy than the rated output.
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