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.

The most basic example of a GETPIVOTDATA formula in Microsoft Excel is when the function is used to retrieve a grand total of ...

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

The formula is =B2:B10-F2:E10 or =B2:B10F2#. Excel uses the pound sign (#) to reference a spilled range, and that’s what will appear if you build the formula by selecting the cells F2:F10 , as shown ...

Do you use Excel spreadsheets to keep track of your weekly, monthly or annual expenses but find yourself updating all relevant date and content information manually? There is an easier, more effective ...

We explain how to fix the issue when Excel is not auto-calculating formulas. Excel is an advanced tool when calculating formulas for statistics.

The dot operator and trim range function in modern Excel make formulas more dynamic, concise, and error-resistant, reducing the need for manual adjustments like dragging fill handles.

Excel has a built in random number tool that, when combined with the DATE function, lets you specify a range of dates to pick random days from.