Excel offers a vast library of functions that cater to various needs, including mathematical and statistical calculations, text manipulation, logical tests, date and time operations, and financial ...

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.

How to extract the date in Excel You’ll often work with date values that have no decimal value or time values. When the two are combined into one value, such as 44292.0412, they can be difficult ...

If you want to calculate how much time is left until a certain expiry date, you can use the DATEDIF function. This function returns the difference between two dates in terms of days, months, or years.

Using Excel as a scheduling tool is a great skill to have under your belt. Learn how to use SUM, DATE, WEEKDAY, IF, Nested IF, and IF/OR functions.

Because Excel adds the days and hours fields for us, we don’t have to work very hard. Excel will add date and time fields when you include such a field in the PivotTable.