Excel Functions Tutorials

- Excel Formulas Cheatsheet
- Excel
- Financial Functions in Excel
- Logical Functions in Excel
- TEXT Functions in Excel
- Char Function In Excel
- CLEAN Excel Function
- CODE Excel Function
- Concatenate Excel Function
- EXACT Excel Function
- FIND Function in Excel
- LEFT Function in Excel
- LEN in Excel
- MID in Excel
- PROPER in Excel
- REPT Function in Excel
- RIGHT Function in Excel
- Search Function in Excel
- Substitute Function in Excel
- Substring in Excel
- TEXT Function in Excel
- Trim in Excel
- VALUE Function in Excel

- Lookup Reference in Excel
- Address Function in Excel
- Choose Function in Excel
- Column Function in Excel
- Columns Function in Excel
- REPLACE Function in Excel
- GetPivotData in Excel
- HLOOKUP in Excel
- Hyperlink Excel Function
- INDIRECT Function in Excel
- LOOKUP Excel Function
- Match Excel Function
- VLOOKUP Excel Function
- INDEX Excel Function
- VLOOKUP vs HLOOKUP
- TRANSPOSE Excel Function
- Row Function in Excel
- OFFSET Excel Function
- VLOOKUP with Multiple Criteria
- IFERROR with VLOOKUP in Excel
- Fixing VLOOKUP Errors
- Alternatives to Vlookup

- Maths Functions in Excel
- ABS Function in Excel
- AGGREGATE Excel Function
- CEILING Excel Function
- COMBIN Excel Function
- COS Excel Function
- DSUM
- EVEN Function in Excel
- EXPONENTIAL Excel Function
- FLOOR Function in Excel
- INT Excel Function (Integer)
- LN Excel Function
- LOG Excel Function
- ODD Function in Excel
- POWER Function in Excel
- PRODUCT Excel Function
- RAND Excel Function
- ROUND in Excel
- ROUNDDOWN Excel Function
- ROUNDUP Function in Excel
- SIGN Excel Function
- SIN Excel Function
- Square Root in Excel (SQRT)
- SUBTOTAL Excel Function
- SUM Function in Excel
- SUMIF in Excel
- SUMPRODUCT Function in Excel
- TAN Excel Function
- TANH in Excel

- Date and Time Function in Excel
- Statistical Function in Excel
- AVERAGE Excel Function
- CORREL Excel Function
- Correlation vs Covariance
- COUNT Excel Function
- COUNTIF Excel Function
- COUNTIF with Multiple Criteria
- FORECAST Excel Function
- FREQUENCY Excel Function
- GROWTH Excel Function
- LARGE Excel Function
- LINEST Excel Function
- MAX Excel Function
- Mean vs Median
- MEDIAN Excel Function
- MIN in Excel
- MODE Excel Function
- NORM.S.INV Function in Excel
- NORMDIST in Excel
- PERCENTILE Excel Function
- QUARTILE Excel Function
- SLOPE Function in Excel
- SMALL Function in Excel
- Standard Deviation in Excel
- TREND Function in Excel
- T-TEST in Excel
- Variance vs Standard Deviation

- Information Functions in Excel
- Excel Charts
- Area Chart in Excel
- Bubble Chart in Excel
- Clustered Bar Chart in Excel
- Clustered Column Chart in Excel
- Column Chart in excel
- Combination Charts in Excel (Combo)
- Dynamic Chart in Excel
- Gantt Chart in Excel
- Gauge Chart in Excel (Speedometer)
- Histogram Excel Chart
- Pareto Chart in Excel
- Pie Chart in Excel
- Pivot Chart in Excel
- Radar Chart in Excel (Spider Chart)
- Stacked Chart in Excel (Column, Bar & 100% Stacked)
- Stacked Column Chart
- Waterfall Chart in Excel

- Excel Tools
- "Save As" Shortcut in Excel
- Accounting Number Format in Excel
- Add-Ins in excel
- Advanced Filter in Excel
- Auto Filter In Excel
- Auto Format Excel
- AutoFill in Excel
- Checkbox in Excel
- Combo Box in Excel and VBA
- Conditional Formatting in Excel
- Consolidate Data in Excel
- Data Bars in Excel
- Data Table in Excel
- Data Validation Excel
- Descriptive Statistics in Excel
- Dynamic Named Range in Excel
- Excel Fill Handle
- Excel Forms for Data Entry
- Excel Tables
- Exponential Smoothing in Excel
- Filters in Excel
- Flash Fill in Excel
- Freeze Panes in Excel
- F-Test in Excel
- Gridlines in Excel
- Header and Footer in Excel
- List Box in Excel VBA
- Lock Cells in Excel
- Merge and Center in Excel
- Merge Cells in Excel
- Name Range in Excel
- One Variable Data Table in Excel
- Paste Special in Excel (With Top 10 Shortcuts)
- Radio Button in Excel
- Recording Macros in Excel
- Regression Analysis in Excel
- Scenario Manager in Excel
- Scroll Bars in Excel
- Slicers in Excel
- Solver in Excel
- Sort by Color in Excel
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- Sort Data in Excel
- Sparklines in Excel
- Spell Check in Excel
- Split Panes in Excel (Horizontally, Vertically, Cross Split)
- Status Bar in Excel
- Text to Columns in Excel
- Timeline in Excel
- Track Changes in Excel
- Two-Variable Data Table in Excel
- Watch Window in Excel
- Wrap Text in Excel

- Excel Tips
- 3D Reference in Excel
- Absolute Reference in Excel
- Array Formulas in Excel
- Arrays in Excel VBA
- Auto Numbering in Excel
- AutoFit in Excel
- CAGR Formula in Excel
- Calculate Age in Excel
- Calculate Percentage in Excel Formula
- Cell Reference in Excel
- Checklist in Excel
- Circular Reference in Excel
- Column Sort in Excel
- Combine Cells in Excel
- Compare Two Columns in Excel
- Concatenate Date in Excel
- Conditional Formatting Based on Another Cell Value
- Conditional Formatting in Pivot Table
- Convert Columns to Rows in Excel
- Convert Date to Text in Excel
- Convert Numbers to Text in Excel
- Convert Text to Numbers in Excel
- Count Characters in Excel
- Count Unique Values in Excel
- Custom Number Format in Excel
- Delete Row Shortcut in Excel
- Divide in Excel Formula
- Drop Down List in Excel
- Dynamic Tables in Excel
- Equations in Excel
- Excel Extensions
- Excel Find and Replace
- Excel Subtraction Formula
- Excel Table Styles & Formats
- Excel vs Google Sheets
- External Links in Excel
- Filter Shortcut in Excel
- Formatting in Excel
- Formula Errors in Excel
- Fractions in Excel
- Group Worksheets in Excel
- Hide Formula in Excel
- Hiding a Column in Excel
- Highlight Every Other Row in Excel
- How to Add Text in Excel Formula?
- How to Copy Sheet in Excel?
- How to Delete Pivot Table?
- How to Multiply in Excel Formula?
- How to Unhide Columns in Excel?
- Insert Hyperlinks in Excel
- Insert Multiple Rows in Excel
- Insert Row Shortcut in Excel
- Last Day of the Month in Excel
- Moving Average in Excel
- Not Equal to in Excel
- Numbering in Excel
- Personal Budget Template in Excel
- Print Comments in Excel
- Print Excel Gridlines
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- Protect Sheet in Excel
- Random Numbers in Excel
- Randomize List in Excel
- Refresh Pivot Table in Excel
- Relative References in Excel
- Remove Blank Rows in Excel
- Remove Duplicates in Excel
- Remove Hyperlinks in Excel
- Remove Space in Excel
- Row Limit in Excel
- Rows to Columns in Excel
- Share an Excel Workbook
- Shortcut to Merge Cells in Excel
- Show Formula in Excel
- Split Cells in Excel
- Strikethrough in Excel
- Subscript in Excel
- Superscript in Excel
- Timesheet Calculator in Excel
- Top 20 Keyboard Shortcuts in Excel
- Unmerge Cells in Excel
- Uppercase in Excel
- Weighted Average in Excel

**Power Function in Excel (Table 0f Contents)**

## Power in Excel

A Power in Excel is a Math/Trigonometric function computes and returns the result of a number raised to a power. Power Excel function takes two arguments the **base (any real number), **and the **exponent (**power, that signifies how many times the given number will be multiplied by itself). This means that, for example, 5 multiplied by a power of 2 is the same as 5 x5.

### Formula of POWER Function

**Recommended Courses**

### Explanation of POWER Function in Excel

Power in Excel takes both the argument as a numeric value, hence the arguments passed are of integer type where Number is the base number and the Power is the exponent. Both the arguments are required and are not optional.

We can use the Power function in excel in many ways, like for mathematical operations, power function equation and can be used to compute the relational algebraic functions.

### How to Use POWER Function in Excel

Excel POWER function is very simple and easy to use. Let understand the working of POWER in excel by some examples.

### POWER in Excel Example #1

For example, we have an power function equation y=x^n (x to the power n), where y is dependent on the value of x and n is the exponent. We also want to draw the graph of this f(x, y) function, for given values of x and n=2. The values of x are:

So, in this case, since the value of y depends upon the nth power of x, we will calculate the value of Y using the POWER function in Excel.

**1**^{st}value of y will be 2^2 (=POWER(2,2)**2**^{nd}value of y will be 4^2 (=POWER(4,2)- ……………………………………………………………
- ……………………………………………………………
**10**^{th}value of y will be 10^2 (=POWER(10,2)

Now, selecting the values of x and y from range B4:K5, select the graph (in this we have selected the Scatter graph with smooth lines) from the insert tab.

So, we get a linear exponential graph for the given POWER Function equation.

### POWER in Excel Example #2

In algebra, we have the quadratic POWER Function equation, that is represented as ax^{2}+bx+c=0, where x is unknown and a, b and c are the coefficients. The solution of this POWER Function equation gives the roots of the equation that is the values of x.

The roots of the quadratic POWER Function equation are computed by following mathematical formula

**x = (-b+ (b**^{2}-4ac)^{1/2})/2a**x = (-b- (b**^{2}-4ac)^{1/2})/2a

**b ^{2}-4ac **is termed as discriminant and it describes the number of roots a quadratic POWER Function equation has.

Now, we have some list of quadratic POWER Function equation given in Column A and we need to find the roots of the equations.

^ is called the exponential operator used to represent the power (exponent). X^{2 }is same as x^2.

We have five quadratic POWER Function equation and we will be solving them using the formula with the help of the POWER function in excel to find out the roots.

In the first POWER Function equation, a=4, b=56 and c = -96, if we mathematically solve them using the above formula, we have the roots -15.5 and 1.5

To implement this in excel formula, we will use the POWER function in Excel and the formula will be

**=((-56+POWER(POWER(56,2)-(4*4*(-93)),1/2)))/(2*4)**will give the first root and- =
**((-56-POWER(POWER(56,2)-(4*4*(-93)),1/2)))/(2*4)**will give the second root of the equation

So, the complete formula will be,

**=”Roots of equations are”&” “&((-56+POWER(POWER(56,2)-(4*4*(-93)),1/2)))/(2*4)&” , “&((-56-POWER(POWER(56,2)-(4*4*(-93)),1/2)))/(2*4)**

Both the formulas are concatenated together with String “Roots of equation are”.

Using the same formula for other POWER Function equation we have,**Output:**

### POWER in Excel Example #3

So, for different mathematical calculations, we can use POWER function in Excel.

Suppose, we have to find out the compound interest for which the formula is

Amount = Principal (1 + r/n)^{nt}

- Where r is the rate of interest, n is number of times interest is compounded per year and t is the time
- If an amount of $4000 is deposited into an account (saving) at an interest rate of 5% annually, compounded monthly, the value of the investment after 5 years can be calculated using the above compound interest formula.
- Where Principal = $4000, rate = 5/100 that is 0.05, n =12 (compounded monthly), time =5 years

Using the compound interest formula and implementing it into excel formula using the POWER function in Excel we have the formula

**=B2*(POWER((1+(B3/B5)),(B4*B5)))**

So, the investment balance after 5 years is $5.133.43

### POWER in Excel Example #4

According to Newton’s gravitation law, two bodies at a distance of r from their center of gravity attracts each other in the universe according to a gravitational POWER Excel formula

F = (G*M*m)/r^{2}

Where F is the magnitude of the gravitational force, G is called the gravitational constant, M is the mass of first body and m is the mass of second body and r is the distance between the bodies from their center of the gravity.

Let us calculate the magnitude of gravitational force by which the Sun pulls the Earth

- Mass of Sun is 1.98*10^30 kg
- Mass of Earth is 5.97*10^24 kg
- The distance between Sun and the Earth is 1.496 x 10^11 meters
- Gravitational constant value is 6.67*10^-11 m
^{3}kg^{-1}s^{-2}

In excel, if we want to calculate the gravitational force, we will be again using the POWER in Excel that can operate over big numeric values.

- So, using the POWER in Excel we can convert the scientific notation values into the POWER Excel formula
- 1.98*10^30 will be represented as 1.98*Power(10,30), similarly other values.
- So, the POWER Excel formula to calculate the force will be
**=(6.67*POWER(10,-11)*1.98*POWER(10,30)*5.97*POWER(10,24))/POWER(1.496*POWER(10,11),2)**

Since the value obtained as force is a big number Excel expressed it scientific notation. To change it into a fraction, change the format to the fraction

**Output:**

So, Sun pulls the Earth with a force of magnitude 35229150283107900000000 Newton.

You can download this POWER Function in Excel template here – POWER Function Excel Template

### Recommended Articles

This has been a guide to POWER Function in Excel. Here we discuss the POWER Formula in excel and how to use POWER Excel function along with excel example and downloadable excel templates. You may also look at these useful functions in excel –

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