Calculate net profit and net margin — enter total revenue and all expenses to see your bottom-line profit. Results update live as you type.
Frequently Asked Questions
How is net profit calculated?
Net profit = Revenue − Total expenses. Net margin = (Net profit ÷ Revenue) × 100. For example, $100,000 revenue minus $85,000 expenses gives $15,000 net profit and a 15% margin.
What counts as total expenses?
Include COGS, salaries, rent, marketing, utilities, insurance, taxes, interest, and all other operating costs. This is your full cost base, not just direct production costs.
How is net profit different from gross profit?
Gross profit subtracts only COGS from revenue. Net profit subtracts every expense. Use the Gross Profit Calculator to isolate product-level profitability.
What is a healthy net profit margin?
Most businesses target 10–20% net margin, though it varies widely. Compare against industry peers and track trends over time.
Is this tool free and does it work on mobile?
Yes on both counts. The Net Profit Calculator on draft21 is completely free with no sign-up required and works on all devices.