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Microwave Oven Running Cost Calculator

Calculate how much it costs to run your microwave per day, month and year based on wattage, minutes used and your electricity rate.

Calculate how much electricity your RO water purifier uses per day, month and year, plus the cost per liter of purified water.

Calculate how much it costs to run your ceiling fan per hour, day, month and year based on wattage, hours used and your electricity rate.

Calculate how much it costs to run your refrigerator per hour, day, month and year based on wattage, duty cycle and your electricity rate.