How many kilowatts does a fridge use in an hour?
Varies dependent on brand and model. For a specific one, go to the website for the manufacturer.
Answer: It depens what type of dryer. Answer: Also, the power rating is in watts or kilowatts, not in kilowatts/hour.
The energy that a wine cooler fridge uses will depend on the model. The energy consumption may vary between 150 and 350 kilowatts. For example, a Frigidaire wine cooler fridge may use up to 358 kilowatts of energy.
While it varies based on the size / efficiency rating of the refrigerator, the average fridge (17 cu ft) uses about 110kW
A 400-watt light uses energy at the rate of 0.4 kilowatt. In 1 hour, it uses 0.4 kilowatt-hour of energy.
One watt is 0.001 kilowatt. 65 watts is 0.065 kilowatts. It does not matter what the voltage is - watts are watts.
52 kilowatts per hour
0.04 kilowatts one kilowatt is 1000 watts
1 Kwh is how many kilowatts is use in one hour. 1 kwh = 60sec*60*mins = 3600,000 watts per hour 3600 Kw
That varies widely among different refrigerators. But you should ask your question slightly differently. Kilowatts would refer to how much power the fridge is using at a single instance. I you are concerned with power usage over a year, you need to multiply by time, ie kilowatt-hours (commonly seen as kWh). This is the unit the power company charges you by. Look for a sticker on your fridge, all modern ones will have one that… Read More
Energy-saving bulbs use much less than 1 kilowatt and most of them use less than 40 watts which is 0.04 kilowatts. A 20 watt bulb uses 1 kilowatt-hour of energy if run for 50 hours.
No electrical appliance uses "kilowatts per hour". The question is meaningless and should be rephrased as "How many kWh (kilowatt hours) per hour does a home computer use?", or, better, "How many kW (kilowatts) does a home computer use?" Typical home computers use around 100 Watts (one tenth of a kW), which is, of course, one tenth of a kWh per hour. This is around 55 W for the computer and 45 W for the… Read More
It depends what the power rating of the appliance is. A 500 watt microwave will use half a kilowatt if it's run for an hour on full power. A 750 watt unit will use 3/4 of a unit in the same time period.
Anything that uses 40 kilowatts would use 40 kilowatt-hours for each and every hour.
"Kilowatt" is a rate of using energy. It's not an amount of anything. A 60-watt bulb uses energy at the rate of 60 watts ... the same as 0.06 kilowatts. In one hour, it uses 60 watt-hours of energy ... the same as 0.06 kilowatt-hours.
None. There is no such thing as a 'kilowatt per hour'. If, on the other hand, you are asking how many 'kilowatt hours' a flatscreen television uses, simply look at its nameplate to find its power rating in kilowatts (more likely, it's in watts, so you need to divide by 1000), and multiply it by 1 to find the number of kilowatt hours consumed over a period of one hour.
A kilowatt is 1,000 Watts. 30 Watts is equal to 0.03 kilowatts. A kWh or kilowatt-hour is the rate of electrical usage. It is a measure of kilowatts used per period of time (1 hour). 1 kWh is 1 kilowatt (1,000 watts) for 1 hour. So, multiply your 30 watts (0.03 kilowatts) by 1 hour to get kWh. =0.03 kWh In about 33 hours and 20 minutes, this lamp would use 1 kWh.
It depends on the size of the air conditioner. But an air conditioner along with all electrical equipment will use an amount of watts or kilowatts continuously. The energy used is measured in watt-hours or kilowatt-hours, in other words multiply the watts by the hours it is switched on.
Kilowatts and horse power are both measures of power and they must be multiplied by time to get units of energy. 1 HP is 746 watts, so a 3-HP pump works at 3 x 746 watts, and probably uses about 3 kilowatts of electrical power input. In one hour that is 3 kilowatt-hours, also known as 3 Units. Obviously in 6 hours it would use 18 kWh etc. etc.
You don't "use" kilowatts; you use kilowatt hours. The kilowatt is an unit of power. Power is the rate at which you use energy which, for electrical installations, is measured in kilowatt hours. Put another way, power is an instantaneous value, whereas energy is an accumulated value. In simple terms, you can compare 'power' with 'miles per hour', and 'energy' with 'miles travelled'.
About .000034 kilwatts
on average how many kilowatts does a house use per day in electricity / gas Answer A kilowatt is a unit of power, which is the rate at which you consume energy. The amount of energy consumed is expressed in kilowatt hours. So your question should read: "How many kilowatt hours of energy does the average home consume over the period of an hour?" As expressed, your question is meaningless, because you do not 'use'… Read More
Under full load 1.5 Kilowatts an hour. That is why it is called a 1.5Kw motor!
The kilowatts will very depending on the size of the heating element(s) and the size of the pump(s).
0.05 to 0.1 kW.
Watts is smaller than kilowatts. watts is unit of power and kilowatts hour is unit of energy. Electrical devices are specified in watts where as electrical bill is for kilowatt hr use.
Depends on the washing machine. You need to be more specific, different models, especially older ones, will use much more than a newer, energy star certified one.
Measurements show a house will occasionally use as much as 15 kilowatts for short intervals, but usually the power demand will not exceed about 3.5 kilowatts per house.
maybe i say 120 watts
A kilowatt hour (kWh) is used to measure energy consumption. It is defined as 'the energy consumed, over a period of one hour, at a rate of one kilowatt'. To determine how many kilowatt hours are consumed, you must multiply the power of the lamp, expressed in kilowatts, by the length of time it is in use, expressed in hours. So, a 45-W lamp will use: (45/1000) x 1 = 0.045 kWh per hour of… Read More
The number of Kilowatts needed will vary according to the stock tank heater itself and how much use it receives.
Well 1 KWh is "1000 watts per hour". So if you have 400w per hour take 400watts per hour divided by 1000 and it shows that you get "0.4KWh". Answer There is no such thing as a 'kilowatt per hour', which is why the unit of measurement is a 'kilowatt hour', and NOT a 'kilowatt per hour'!. To determine the number of kilowatt hours of energy consumed by the lamp, multiply its power, expressed in… Read More
80 watts is 0.08 kilowatts, so in 1 hour it will use 0.08 kilowatt-hours, a cost of 0.08 times 17.24p, in other words, 1.38 p.
Kilowatts is how fast it uses energy, the amount of energy per day is measured in kilowatt-hours. If the house uses 2 kilowatts continously on average, it would use 48 kilowatt-hours per day.
The main factors governing this is dependent on the rating of heating element in watts, the temperature being used and the length of time the hair straightener is on. The average device usually draws 1500 watts. If the element remains on continuously for an hour, it would use 1.5 kilowatts per hour.
A 100 watt bulb uses 0.1 kilowatts, all the time it is switched on. In 1 hour it uses 0.1 kWh (0.1 units), in 10 hours it uses 1 kWh (1 Unit), etc.
they use about 5 to 10 watts.
An air conditioner uses a certain number of kilowatts all the time. If it runs for 1 hour it uses that number of kilowatt-hours of energy, and that is what you pay for. If it is run for 2 hours it costs twice as much. 2.5 HP corresponds to 1.865 kilowatts theoretically, but a 2.5 HP machine might use up to twice that depending on its mechanical and electrical efficiency.
kilo-watt is unit of power and kwh is energy consumed by a fan if it runs for 1 hour Nominal ceiling fan power (wattage) is ~100 watts = 0.1 kW So, Should it run for an hour the energy consumed = 0.1kW*1hr = 0.1 kWh
Depending on your country, most companies will charge by the kilowatts per hour. In many cases there will be a 2 level charge, i.e., the first x amount of kilowatts are charged at a certain rate then it will drop to another rate for over that usage. Usually, there is a service fee (what you pay for just having power) and a commodity charge (what you use).
Base board heaters come in many different ratings from 500 watts up to 2000 watts. To find the kilowatts of the heaters divide these values by 1000.
It really depends on the computer. If you have an old-style CRT type monitor that stays on too, it may use far more power than the PC. You can figure the number for your particular setup, here's how: First, electrical consumtion is actually measured in kilowatt-hours, not kilowatts. A kilowatt is one-thousand watts. If you have a device that draws 1,000 watts, and you leave it on for one hour, you have consumed (and will… Read More
These usually are rated in the 1.2 kW range.
There are normally at least 115 watts per fridge.
It depends on the voltage. For example if you had 120 volts (average Alternating Current supply voltage) you would have 6 kilowatts. However, if you were dealing with 12 volts (average Direct Current supply voltage) you would only have 1.4 kilowatts. Use the following equation to calculate the number of kilowatts produced from different voltages: (Voltage x 50)/1000 = # kilowatts
A refrigerator doesn't "use" kilowatts. A kilowatt is a measure of its power, and is the rate at which the refrigerator uses energy. The power rating of your refrigerator will be found on its nameplate, together with its rated voltage. If you want to know how much energy, in kilowatt hours, it uses during the day, this would be difficult because the refrigerator doesn't run continuously at its rated power -it switches itself on and… Read More
In each hour two 60W blankets will use 120W. 120W for 9 hours = 1080 W or 1.08 Kilowatts.
These are two different values. kWh is the amount of kW that are used in an hour. To convert kW to kva use the same formula but leave out the pf (power factor) component. Answer First of all your should realise that power is measured in watts (or kilowatts), not in kilowatt hours! A kilowatt hour is an unit of measurement for energy, or work done, NOT power! So your question doesn't actually make any… Read More
You don't use "kilowatts per hour". You use energy at the rate of some number of watts or kilowatts. 1 horsepower = 746 watts. If the motor is delivering energy at the rate of 3 horsepower, then that can be expressed as (3 x 746) = 2,238 watts. You might think that this is exactly how much power you have to put into the motor. But unfortunately, you always get less power out than what… Read More
1.6 kilowatts per hour on highest setting for conventional oven And anyways, it all depends on how many watts your microwave oven uses. Look through your owner manual and it should say somewhere near the beginning.
Wattage is a direct measure of how much power is used in an hour. Ex.A 60 Watt light bulb uses 60 watts of power in an hour. Power at your meter is measured in Thousands of Watts or Kilowatts.