Functions perform a mathematical calculation on a range of cells in Excel. The most common Functions are SUM, AVERAGE, COUNT, MIN, and MAX.

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.

As part of key combos in Word, Excel, and Outlook, they make it easier and faster to perform commonly used commands. Here are 15 of the most essential function-key strokes.

Microsoft Excel remains the top spreadsheet application available today, with a long list of built-in data calculation and visualization tools. But other spreadsheet software aren’t far behind.

Kinds of Functions Used in Excel. Microsoft's Excel program, widely used in business, comes with many built-in functions that perform mathematical and logical operations on spreadsheet data.

Excel Functions for Gross Profit. Speak with confidence at your next financial meeting by calculating your gross profit with Microsoft Excel. Excel provides several built-in functions and ...

Excel doesn't have a built-in AVERAGEIF() function, but you can still average values, conditionally.