The results in column E are decimal values with the percentage number format applied. Profit margin is the ratio of profit divided by revenue. The general formula where “x” is profit margin is: In the table shown, we have price and cost, but profit is not broken out separately in another column, so we need to calculate profit by subtracting Cost from Price: and profit is calculated by subtracting Cost from Price. After we convert this to an Excel formula with cell references, we have this formula in E5: Make sure you use parentheses to control the order of operations. As the formula is copied down, we get profit margin for each item in the table. Note the result will be a decimal number like .10, .25, .30, etc. To display this result as a percentage, apply Percentage number format. You can use the shortcut Control + Shift + %.
Formatting percentages in Excel
In mathematics, a percentage is a number expressed as a fraction of 100. For example, 95% is read as “Ninety-five percent” and is equivalent to 95/100 or 0.95. To display these numbers with a percent sign (%), apply Percentage number format. To convert these numbers to a whole number like 95, multiply by 100: Then apply a standard number format of your choice.
Dave Bruns
Hi - I’m Dave Bruns, and I run Exceljet with my wife, Lisa. Our goal is to help you work faster in Excel. We create short videos, and clear examples of formulas, functions, pivot tables, conditional formatting, and charts.
