How it works
Gross profit margin is the percentage of revenue left after subtracting the direct costs of producing your product or service. If you sell a widget for $100 and it costs $40 in materials and direct labor to make, your gross margin is 60%. This is the foundational profitability metric: everything above gross margin — rent, salaries, marketing, profit — must be funded from that remaining 60 cents on every dollar. The calculator also computes what revenue you would need to hit a target margin at your current COGS level. This is the pricing question: if your current margin is 40% and you want 60%, either cut costs or raise prices — and this calculator shows exactly how much revenue increase that requires. Gross margin is where pricing power shows up. A business with 80% gross margins has enormous room for overhead and profit; one at 20% is operating on a razor-thin production margin where every operational cost counts.
Formula
Gross margin = (Revenue − COGS) ÷ Revenue × 100 | Gross profit = Revenue − COGS | Revenue for target = COGS ÷ (1 − Target margin%)
Tips
- SaaS companies typically target 70–85% gross margins; services 50–70%; retail 25–45%.
- Track gross margin by product line — some products may be margin killers dragging the average.
- Gross margin is where pricing power shows up: if you cannot raise prices, your margin is structural.
- Compare gross margin quarter-over-quarter: a declining trend signals rising input costs or pricing pressure.
Frequently asked questions
- What is a good gross profit margin?
- It depends entirely on your industry. SaaS and software companies typically achieve 70–85%, professional services 50–70%, manufacturing 25–40%, and retail 25–45%. The most important benchmark is your own trend — a rising gross margin means improving efficiency or pricing power.
- How do I calculate gross profit margin?
- Subtract cost of goods sold (COGS) from revenue to get gross profit. Divide gross profit by revenue and multiply by 100 for the percentage. COGS includes direct costs: materials, direct labor, and manufacturing overhead. It excludes rent, salaries, marketing, and other operating expenses.
- What is the difference between gross margin and net margin?
- Gross margin measures profit after direct production costs only. Net margin measures profit after ALL expenses including overhead, salaries, taxes, and interest. A business can have 70% gross margins but 5% net margins if overhead is heavy. Both matter, but gross margin shows production efficiency while net margin shows overall profitability.
- How do I improve my gross margin?
- Raise prices (highest leverage), negotiate better supplier rates, reduce material waste, improve production efficiency, automate manual processes, or shift to higher-margin products. Even a 2-point gross margin improvement flows directly to the bottom line.