(1000 kilo = 1000 kilo = 1000 kilo = 1000 kilo = 1000 Total Units Consumed = 720. The cost of power per unit is $9. As a result, the total Electricity Bill Cost = 720 units x 9 = 6480.
What factors go into determining the cost of electricity?
The price of power delivered by your electric provider is expressed in kilowatt-hours. Divide your total power bill, minus any taxes, by your total power consumption to get your kilowatt-hour rate.
Once you have that amount, you may use the formula below to figure out how much you pay for electricity.
Your power cost is $0.12 per kWh if your total monthly power bill is $327, your electricity taxes are $27, and your monthly power use is 2,500 kWh.
In Excel, how do you add kWh?
Microsoft Excel is an excellent tool for energy management and advanced analysis, yet it is neglected in most companies. Many people are unaware of a slew of features that can help them gain more insight and save time.
What causes this to happen? There is no official Excel training in many workplaces. Consider how most of us learnt Excel: someone taught us the fundamentals and we figured out the rest on our own. Consider how much better your productivity and capacity to execute more advanced analyses would be with a little training, impressing your boss or client.
Where does Excel fit in when it comes to energy analysis? Excel is not a substitute for complex tools like eQUEST, TRACE, or HAP, which have established themselves in the field of energy engineering. Excel, on the other hand, is a “Swiss Army Knife” that can execute a wide range of functions with adequate depth and breadth for day-to-day energy engineering and financial analysis.
To use Excel efficiently, you’ll need to learn a few tips, tricks, and strategies. A tip saves you time by allowing you to complete a task in less time. A technique allows you to obtain a result that would otherwise be impossible to achieve with built-in capabilities. A technique is a smart means of integrating the basic elements in novel ways.
Excel 2013 includes over 450 capabilities, which can be daunting at first, but I’ve highlighted some of the most important functions and features. Three suggestions are listed below that you may put into action right away.
Create a custom number format by following the instructions below to display a unit of measure (kWh, Therms, lb., etc.) in a cell without transforming the number to text:
- To open the “format cells” dialog box, press the keyboard shortcut key “ctrl +1.”
- Choose a number format for your cells in the type box, then type the unit of measurement surrounded in quotes (e.g. “kWh”) to the right of the number format.
You can use this formatted cell in any calculation, and you can use it anywhere in the worksheet once you’ve produced it. (For an example, see the first screenshot.)
How do you figure out how much electricity you’ll need in a month?
You’ll need to employ some modern technologies to acquire a fully precise accounting of your home’s energy consumption. However, with some simple, old-fashioned arithmetic, you might be able to come up with some reasonable estimations.
You’ll need three figures to estimate the amount of electricity used by a specific appliance or electronic device: the wattage of the item, the average number of hours you use it each day, and the price you pay per kilowatt-hour (kWh) of electricity.
Your kWh rate is stated on your power statement, and calculating your average daily usage is simple. Look for a label or metal plate on the back or bottom of an appliance or equipment to find out how much power it consumes. If the wattage is listed, it will be followed by a “W.” If you can’t find a label, look through the appliance’s original documentation or look up its technical specifications online.
Multiply the wattage of the gadget by the number of hours it is used per day.
So, if you watch 150 watts of television for five hours a day, it uses 750 watt-hours per day (150 x 5 = 750). To convert 750 watt-hours to.75 kWh, divide by 1000 (750 1000 =.75). If your electricity costs 12 cents per kWh, your television will cost you 9 cents per day (.75 x.12 =.09). Your monthly electric cost should be approximately $2.70 (.09 x 30 = 2.7).
To do this with all of the appliances, devices, and lights in your home, you’ll need a lot of figure crunching, so if you want an easier solution, go to technology.
How can I figure out how many kWh I have?
Our kWh (kilowatt-hour) usage is at the heart of every single one of our electricity bills. The difficulty is that most of us have no idea what that entails. And, because this figure determines how much we pay, it’s a good idea to know what it is and how to calculate it for your own property.
What is a kW and a kWh?
The unit of power measurement is the “watt,” which is named after Scottish inventor and engineer James Watt (1736-1819). A thousand watts is equal to a kilowatt, or kW. So a kilowatt-hour (kWh) is the amount of energy that an appliance uses every hour, and a kilowatt-hour (kW) is the amount of power that an electrical device uses to run. For instance, if your electric radiator is rated at 3 kW and is left on for an hour, it will consume 3 kWh.
A kWh is also the unit by which power suppliers bill you for the electricity you use. They accomplish this by either reading your usage for you or having you provide them your meter reading. Typically, you are charged a unit charge for your power, which is multiplied by the number of kWh you consume to arrive at your bill’s total cost.
How do you calculate the number of kWh used per day?
Simply divide your total kWh amount by the number of days covered by the bill to find out how many kWh you consume on a daily basis. In fact, you will not use the same amount of electricity on a daily basis. This varies based on how much time you spend at home, what you do there, the season, and the temperature.
You can even calculate how many kWh each appliance uses per day based on how long it is turned on. If you use a 3 kWh heater for example, it will consume 15 kWh of electricity after 5 hours of operation.
How do you calculate the number of kWh from watts?
If you know how many watts an appliance uses and want to know how many kWh it uses, the calculation is rather simple.
To begin, convert the number of watts to kilowatts (kW). You do this by multiplying the wattage by 1,000. As a result, 100 W equals 0.1 kW, 60 W equals 0.06 kW, and 1500 W equals 1.5 kW.
Simply multiply the number of kW by the number of hours the appliance is used for to get the number of kWh.
1500 divided by 1000 equals 1.5. That’s 1.5 kilowatts. 3.75 is the result of multiplying 1.5 by 2.5. As an example, a 1500 W appliance that is turned on for 2.5 hours consumes 3.75 kWh.
How do I calculate kW to kWh?
Calculating kWh from kW is considerably simpler because you already know how many kW the appliance uses. Simply multiply the kW amount by the number of hours in hours. The 3 kW heater would take 3 x 3.5 = 10.5 kWh of power if operated for 3.5 hours.
How can I manually compute my electric bill?
To manually estimate the electricity usage of a specific equipment, follow these steps:
- Get the wattage of your device. This information can be found on the device’s bottom or back, or in the owner’s handbook. You may also look up the device’s technical specifications online.
- Calculate how many watts the device uses on a daily basis. Calculate the wattage by multiplying it by the average number of hours the device is used each day. Let’s imagine you spend 10 hours a day using a 100-watt electric fan. When you multiply 100 watts by ten hours, you get 1,000 watt-hours, which is how much energy an electric fan uses in a day.
- To convert watt-hours to kilowatts, use the formula below. To convert watt-hours to kilowatts, multiply the device’s watt-hours by 1,000. This is the unit of measurement used on Meralco bills. In the previous example, 1,000 watt-hours divided by 1,000 equals 1 kWh each day.
- Calculate the device’s monthly power usage. To figure out how much your device consumes every month, multiply its daily kWh by 30 days. The monthly consumption of an electric fan that consumes 1 kWh per day is 30 kWh.
Make a list of your equipment and devices’ monthly electricity usage and rank them from highest to lowest. This will show you which ones use the most energy and should be used less frequently and unplugged more frequently.
What is the formula for calculating a bill reading meter?
You can figure how much your electricity bill should be by conducting your own reading. One of three types of meters will be installed in your home:
Let’s look at how to get the reading from each type of meter before we show you how to calculate your energy usage.
Your electricity is measured in kilowatt-hours by your meter (kWh). One unit equals one kilowatt-hour. Your statement will usually include a cost per unit, which will come in helpful later when we break down the equation for you.
You’ll normally observe five separate dials while dealing with a dial meter. Use the number that was recently passed if the dial is between two numbers. Only read a number if the dial to its right has passed zero.
You’re undoubtedly curious as to what these statistics imply. They are, after all, symbols for the quantity of energy you consume. The more energy you use, the faster your dial will turn, raising the number on the dial. Consider it like the number of miles on your car’s dashboard. The more miles you travel, the more miles will appear on your dashboard. When it comes to reading your meter, the same principle applies.
Digital and smart meters are far more user-friendly and straightforward. You simply need to take note of the first five figures displayed on a digital meter. If, after the first five numbers on your meter, you observe a group of numbers that starts with 0.1, ignore them.
You can compute how much electricity you’ve used since your last electricity payment after you get your meter reading. To do so, locate your most recent electric statement and look at the reported reading. You’ll then deduct your current reading from the previous month’s reading. The total quantity of kWh you’ve used since your last meter reading is the outcome.
The reading on your meter will never be reset to zero. The number on your meter shows the number of kilowatt hours consumed since the meter was installed. As a result, this number will continue to rise, making it critical to compare your meter readings every month.
Energy companies may bill you based on an estimate created from your home’s historical use, which means you may be charged a higher bill simply because individuals who previously lived in your home utilized a lot of energy.
You’ll also need to know how much your utility company costs per kilowatt hour and if your account includes any fixed fees to compute your bill. You’ll be ready to go after you have that information plus the total quantity of kWh utilized since your last meter reading.
You’ll then multiply this figure by the kWh rate your electricity company charges, as well as any set costs.
- Total kWh used since the last measurement = Current meter reading meter reading indicated on last month’s bill
The equation above will assist you in keeping track of your energy usage. It’s a simple activity that, if completed, can help you save money on a monthly basis. If you care about the environment, you shouldn’t have to pay a hefty energy bill. Calculating it yourself will put an end to your exorbitant bill.
How Do You Calculate Current Using Current Formula?
We can use the current formula to compute the current if the voltage (V) and resistance (R) of any circuit are known, i.e., I = V/R. (amps).
How Do You Calculate Voltage Using Current Formula?
We can use the current formula to compute the voltage if we know the current (I) and resistance (R) of any circuit, i.e. V = IR (Volts).
How Do You Calculate Resistance Using Current Formula?
We can use the current formula to compute the resistance of any circuit if the current (I) and potential difference (V) are known, i.e. R = V/I (Ohms).
What Is the Definition of Current Formula? Write Its SI Unit.
The ratio of the potential difference to the resistance is the current. It has the following representation: (I). I = V/R is the most recent formula. The ampere is the SI unit of current (Amp).
What are the top ten formulae in Excel?
This post is for you if you’re looking for an Excel cheatsheet to assist you speed up your spreadsheet game. For many users, from novice to expert, we’ve produced a list of 10 of the most useful Excel formulae.
Excel is a useful tool since it can do a lot of arithmetic for you without you having to do any work. Some of the basic formulae, such as SUM and AVERAGE, may be familiar to you; however, our collection will improve your Excel knowledge with other useful formulas.
SUM, COUNT, AVERAGE
Total allows you to sum any number of columns or rows by selecting or typing them in. For example, =SUM(A1:A8) sums all values between A1 and A8, and so on. COUNT is a function that counts the number of cells in an array that contain a number value. This could be useful in identifying whether or not someone has paid a bill, or in other database scenarios. AVERAGE does exactly what it says on the tin: it calculates the average of the values you enter.