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Since there are 6366 hours in a year, 1930 kWh is about 0.3 kW per hour. (1930 / 6366)
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How much power is in a 120V line?
Most 120 Volt appliances have their Watts listed somewhere on the appliance. Divide this number by 1,000 to get kilowatts. Determine the rate you are charged for electric power. Your electric bill will tell you how many kWh(kilowatt hours) you use, and what the total charge is. Divide your total charge ($?) by the kWh used. In northern Illinois, we are charged about $0.11 per kWh. Multiply the number of hours the appliance is used by its power consumption in kilowatts. This gives you the number of kWh the appliance used. Then multiply that kWh value by the rate for your area that you determined from your electric bill. That will be the cost for the number of hours the appliance was on. Example: If I toast 2 slices of bread in my toaster, it takes about 3 minutes, or 0.05 hours. My electric bill is $61.38 and I used 558 kwh for that month. Dividing $61.38 by 558, I get about $0.11 per kWh. So, I divide my toaster Wattage (750) by 1,000 to get 0.75 kW. So now I can multiply the hours that the appliance was used (0.05) by its power consumption rate in kW (0.75). This result is 0.0375 kWh of energy used. Then I can multiply the rate the electric company charges ($0.11) by the energy used (0.0375 kWh). The final result is $0.004125.
How many kwh in 0.07 gwh?
Your question should read, "How many kW.h are there in 0.07 GW.h?" It's important to use the correct symbols. There are 1000 000 000 kilowatt hours in one gigawatt hour -so you can now work it out for yourself.
Does the average 2300 sq ft home in Phoenix use 3 Kw or 30 kw or 300 kws per day?
There are two measures of electricity to know about: kWh, and kW. kWh, or kilowatt-hours, is a measure of total energy use over time. It's like how far you've driven your car. kW, or kilowatts, is a measure of instantaneous consumption, like how fast you are driving at any given second. The average home in Phoenix might max out at around 3 kW or a little more when everything - your computers, refrigerator, lights, air conditioning, etc. - are running. (An individual hair dryer might use 1.5 kW, so don't run those too long.) kW, however, is not how you get billed. Almost all residential properties get billed on kWh, the total amount of electricity they use each month. kWh can be calculated by multiplying kW by the number of hours you used that kW. This is the same as figuring out how far you've driven by multiplying your speed by how much time you spent driving at that speed. In Phoenix, an average house your size might use around 30-40 kWh every day. It could be twice this in the summer when you're air conditioning, and much less in the fall or spring when you're not.
If you use 1000 kwh in a month what size solar panel system do you need?
It depends on where you live. You want to know how much Sun you get (solar hours). If you live in Southern California or Arizona, you might get 6 hours per day. If you live in Northern CA or Oregon, it might be closer to 4. First, you take your 1,000 kWh/mo and divide that by 30 to get your kWh/day. 1,000 / 30 = 33.3 kWh/day Then you divide this by the number of solar hours per day your area gets. Let's say 5. 33.3 / 5 = 6.67 kW Last you need to adjust for real world inefficiencies. A good rule of thumb is to suppose approximately 75% - 80% inefficiencies. So increase your system a little. 6.67 kW / 0.75 = 8.9 kW. This is a fairly large residential system, but you can reasonably expect it to cover 100% of your electricity needs if you use 1,000 kWh per month. Want to know how much an 8.9 kW solar system might cost? Go to and play the solar calculator in the related link below. (Yes, it's free.)
How much does it cost to run a 500 watt bulb?
There are two things missing in this question. The period of time the 1000 watts is being used and the price that you are paying for a kWh. If the 1000 watts was left on for an hour it would be 1 kWh. The cost per kWh is still needed, so it can be multiplied the the 1 kWh, to find a cost.
How many KWH does a oil Boiler use in a year?
Over 640,000 on the average
How many kwh does a home use a day?
40-60 depending on what time of year it is.
How many kWh does an ASHP use a year?
2000w usually it is but it differs from the size and quality of the device.
How many kwh does a pellet stove use per month?
100 kWh
How many KWh does an average 3000 squ house use?
about 10,000 KWh
How many watts does your old refrigerator use?
400 Kwh per year (1996 - 120 liters)
How many watts does an average fridge use?
New energy star models are about 470 kWh per year.
How many kWh if use a light with 32 watt and 220 V?
To find kWh a time frame has to be given. That is what the h in kWh stands for.
How many kilowatt-hours dose the average nz household use each year?
24 kwh per day
How many watts does the standard heat pump use?
About 3 kWh's of heat are created for every kWh of electricity it consumes
How much energy does South Korea use?
455.1 billion kWh per year
How many kwh does a 200w light bulb use?
In ten hours, a 200W bulb will use: 10 * 200 = 2000 Watt-hours = 2 kwh
