Microsoft Excel is, putting it frankly, a hugely capable piece of software that can do more than most people would imagine—more than we could go over in a million blog posts. However, there are a few essential functions that Excel offers that business users are bound to find useful. Let’s go over these most essential functions so that you have them in your back pocket.
Before we do, however, we should review how these formulas can be used.
Once a cell is selected, you can either type your formula into the cell itself or into the formula bar found at the top of the sheet. One rule of thumb is that every formula will begin with an equals sign. From there, you can select or type in the coordinates of the cells and the appropriate operators to build out your needed formula. If used properly, these formulas can effectively automate your spreadsheets to update themselves as your data inputs change.
What follows are a few of the more common formulas that you might find use for in your operations.
This function gives you the total value of a selected range of cells, making it much easier to total up long lists of numbers for your reference. If, for instance, you had a list of numbers in Column C, starting at Row 3 and ending at Row 35, you’d type =SUM(C3:C35) to find the total, which would be displayed in the cell that you assigned the function to.
Similarly, =AVERAGE produces the average of the cells you list in the formula. For instance, =AVERAGE(A1,B2,C3) gives you the average of the values in cells A1, B2, and C3.
These functions allow you to round numbers up and down to the nearest multiple of significance that you dictate. For instance, let’s say you were applying =CEILING(D8, 5) when D8 was populated with 51.06. The cell the formula was applied to would be rounded up to 55. Likewise, =FLOOR(D8,5) would round down to 50.
Of course, Excel can be used to keep track of text-based data as well. The =CONCATENATE function allows you to tie different text data together. So, if A1 read Comprehensive data backup and B1 read is a necessity for a modern business, the formula =CONCATENATE(A1, “ “, B1) would produce a cell that reads Comprehensive data backup is a necessity for a modern business. Alternatively, you can accomplish the same thing with =CONCATENATE(A1&” “&B1).
Entering this into a cell will present the current system date and time, allowing you to keep track of when data was entered.
Similarly, there are numerous functions that provide data based on what the computer indicates:
Likewise, there are various functions that allow you to track the time that data has been input into Excel.
These functions, short for vertical lookup and horizontal lookup, allow you to seek out specific values in one column or row within a table and kick back data associated with that value. For instance, you could create a table that outlined your top selling products or services, the gross sales of each, the total cost to you each brings, the employee responsible for selling the most, and the employee responsible for selling the least. Using =VLOOKUP() or =HLOOKUP(), you can select data to reference.
Using the above example, you could use =VLOOKUP() or =HLOOKUP() to identify the relationship between different data points.
The IF() function can be used to get an idea of whether a condition is true or false as it pertains to your data. So, if you wanted to determine if you had reached your operating threshold, you could put in =IF(D6>5,000,”Yes”,”No”) with your current revenue in D6. This can help give you an easier means of gathering information at a glance—particularly on a busy spreadsheet.
Finally, there are times when you just need to take a tally or a sum from a massive dataset. =COUNTIF and =SUMIF make it a lot easier to do so.
What are some of your favorite or most-used Excel functions? Let us know in the comments, or ask us if there are any ways to do certain things you need Excel to do!
About the author
Sam is a network engineer with a broad range of experience spanning more than 35 years. He wrote is first piece of code in 1979 and has been involved with the industry ever since. For the last 20 years, he has worked for SCW Consulting where he has embraced his passion for network technology and security.
Mobile? Grab this Article!