Watts are units for measuring the rate of energy consumption. So it is meaningless to speak of how many watts something consumes in a length of time. (It would be like asking how many miles per hour a car drives in an hour.)
Energy consumption may be measured in kilowatt-hours. A typical microwave consumes 1500 watts, which would be 1.5 kilowatt-hours in one hour.
5.5 watts is 0.0055 kilowatts. in one hour the equipment uses 0.0055 kilowatt-hours.
The fridge consumes the watts. My fridge is a normal one, it consumes 500 watts for 2 minutes every hour.
Your question is rather like asking "How many miles per hour do you do in a week?" You don't consume watts over time, it's a measure of how many joules of energy you consume over time.
1500 watts
it normally says on the box and it depends on the effieciency of your microwaveAnswerThere is no such thing as a 'watt per hour'. So, are you asking "How many watts..." or are you asking "How many watt hours...."? The watt is an unit for power, whereas a watt hour is a unit for energy.
A typical iron uses 1000 watts all the time the heating element is working. It is controlled by a thermostat so the element might be on for a quarter of the time. In an hour the iron might consume 250 watt-hours or 0.25 of a unit.
Depends on how many watts the microwave is.
550 watts at max power.
The microwave oven uses 1350 watts at 12 amps input and the microwave output is 800 watts.
1540 Watts
The Whirlpool MT4155SPQ 1.5 CuFt Countertop Microwave Oven supplies 1200 watts of power.
It has 1000 watts