Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

For example, if you want to calculate contract end dates, ... MIN, SUM, and more and offers options to ignore specific types ...

Volatile functions in Microsoft Excel are useful when you want to display real-time data, as they recalculate whenever a workbook is reopened, or when any other calculations are performed. However, ...

In this example, Excel rounds the original value up to the next 15-minute increment. You can also replace "CEILING" with "FLOOR" in this formula to round the minutes down to the nearest 15-minute ...

The first function anyone should know tells Excel to carry out basic arithmetic. Let’s say you wanted the numbers in cell A2 and cell B2 to be added together in cell C2. All you’d do is enter ...

Functions perform a mathematical calculation on a range of cells in Excel. The most common Functions are SUM, AVERAGE, COUNT, MIN, and MAX.. If an individual wants to find the average, minimum, or ...

Currently, the GROUPBY function is available only in Microsoft Excel 365. If you would like to follow along in using this function, you can download this Excel workbook and view the video at the end ...