Profit Margin Calculator - Free Online Calculator
Maintaining a healthy business requires more than just making sales; it requires a deep understanding of your profitability at every level. Our Profit Margin Calculator is a production-ready tool designed specifically for U.S.-based entrepreneurs, e-commerce sellers, and small business owners who need to distinguish between gross profit, net income, and markup.
By accurately calculating your margins, you can make data-driven pricing decisions, negotiate better terms with suppliers, and ensure your business remains sustainable in a competitive market. Simply toggle between standard calculations or use our target mode to discover the exact revenue required to meet your financial goals.
Profit Margin Calculator
How to Use the Profit Margin Calculator
To get the most out of this tool, follow these four simple steps to analyze your product or service profitability:
Select Your Mode: Choose Standard Mode if you already have a selling price and want to see your profit. Use Target Mode if you know how much profit you want to make and need to find the correct selling price.
Enter Your Costs: Input your Cost of Goods Sold (COGS). This includes the “unit cost”—what you pay the manufacturer, shipping costs to get the item to you, and any packaging.
Account for Overhead: Fill in the Operating Expenses field. This should include a proportional share of your monthly “fixed” costs, such as software subscriptions, rent, and marketing spend.
Analyze the Health Bar: Once your data is entered, the calculator will instantly update. A green bar indicates a healthy margin (above 30%), while red warns you that your pricing may be too low to sustain a long-term business.
What is a "good" profit margin?
While it varies by industry, a 10% net profit margin is considered average for most U.S. small businesses, while a 20% margin is considered high or “healthy.”
Why is my Net Profit so much lower than my Gross Profit?
Gross Profit only accounts for the cost of the product itself. Net Profit is what is left after you pay for “everything else”—your ads, your website, your office space, and your staff. Tracking both is essential for scaling.
Can I use this for a service-based business?
Yes! Instead of physical product costs, use the hourly rate you pay yourself or your contractors as your “Cost of Goods Sold.”
You may also like the following calculators: