Gross Margin Vs. Gross Profit

by Neil Kokemuller; Updated September 26, 2017

Gross margin is a ratio of profit efficiency calculated after you know your gross profit for a given period. The formula for gross margin, also known as gross profit margin, is your gross profit divided by your revenue.

Calculate Gross Profit

Gross profit is the amount of money remaining after you subtract your variable costs or costs of goods sold from revenue. COGS include such expenses as direct labor and production costs for a manufacturer, and acquisition, packing and shipping costs for a reseller. If you generated $400,000 in revenue, and had COGS of $175,000 for that same period, your gross profit is $225,000. The relationship between gross profit and gross margin is that your margin ratio calculation offers insight as to whether your gross profit is reasonable.

Companies need healthy gross profit to cover operating expenses, and to generate operating income, and then net income.

Deriving Gross Margin

Unlike gross profit, gross margin is not expressed as a dollar value. It is a ratio comparing gross profit to revenue, expressed as a percentage. If you generate $225,000 in gross profit for the period on $400,000 in revenue, you divide $225,000 by $400,000 to identify gross margin. In this case, your gross margin is 0.5625, or 56.25 percent. Thus, your business converted 56.25 percent of its periodic revenue into gross profit.

Assessing and Monitoring Gross Margin

Another core difference between gross profit and gross margin is that gross profit represents a periodic income value, whereas gross margin represents profit efficiency. A gross margin that is low relative to industry standards and your company's trend suggests the need to make adjustments to protect declining gross profit in the future.

While a relatively high gross margin is desired, industry norms vary due to cost structure and competition differences. Retail apparel, one of the highest-grossing retail sectors, had industry average margins ranging from 34 to 40 percent through 2014, according to CSIMarket Company. However, retail apparel was only #39 among S&P 500 companies in gross margin performance as of 2014. The key for a given business is to achieve above-standard margins within their industry, and to see stable or improving margins over time.

About the Author

Neil Kokemuller has been an active business, finance and education writer and content media website developer since 2007. He has been a college marketing professor since 2004. Kokemuller has additional professional experience in marketing, retail and small business. He holds a Master of Business Administration from Iowa State University.

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