Electric Appliance Calculator – Help and Information

Microwave Oven (stand-by)

“Microwave Oven (stand-by)” is the amount of time that your microwave equipped with a clock is plugged in, but not cooking something. For example, if you use a microwave for 1 hour every night, your oven is in “stand-by” for the remaining 23 hours of the day. Please enter “23” in the first field and select “hours/day” in the second field. Your cost per month and cost per year will be automatically calculated.