Understanding the relationship between cost, selling price, and profit is the backbone of retail and wholesale commerce. The Gross Margin represents the percentage of total sales revenue that the company retains after incurring the direct costs associated with producing or acquiring the goods sold. A healthy margin ensures that a business has enough gross profit left over to cover its fixed operating expenses, marketing costs, and net profit goals.
Gross Margin Formula
Gross Margin % = [ (Revenue - Cost of Goods Sold) / Revenue ] × 100
How to Use This Calculator
- Enter the total Cost of Goods Sold (COGS) for a single item (what you paid the supplier to acquire or manufacture it).
- Input the final Selling Price (Revenue) charged to the customer.
- Click Calculate to instantly view your gross profit in dollars, your Gross Margin percentage, and the equivalent Markup percentage.
Frequently Asked Questions (FAQ)
What is the difference between Margin and Markup?
While both measure profitability, they use different baselines. Margin is the profit expressed as a percentage of the Selling Price (Revenue). Markup is the profit expressed as a percentage of the Cost. For example, if you buy an item for $50 and sell it for $100, your markup is 100%, but your margin is only 50%.
What constitutes a "good" profit margin?
Margins are highly industry-dependent. Grocery stores operate on extremely thin margins (2-3%) but rely on massive sales volume. Apparel retail usually targets 50% margins, while software-as-a-service (SaaS) companies often boast gross margins of 80% or higher because the cost of replicating digital products is near zero.