Net Profit Calculator
Net profit and margin from revenue and all costs.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
Need Net Profit fast? Founders, finance teams and accountants use the Net Profit Calculator to skip the spreadsheet and get a reliable answer in one step. It's 100% free, runs privately in your browser, and the result is ready to drop into a pitch, plan or report.
About Net Profit Calculator
Need to work out Net Profit fast? Net profit is what's left from revenue after all costs — COGS, operating expenses, interest and taxes — are subtracted. The Net Profit Calculator uses the standard formula — Net Profit = Revenue − Total Costs; Net Margin % = Net Profit ÷ Revenue × 100 — and updates the moment you type. For example, $500k revenue minus $430k of costs is $70k net profit (a 14% margin). It's 100% free, private (your numbers never leave your device) and works on any device.
How to use Net Profit Calculator
- 1Enter your total revenue and all of your costs into the calculator.
- 2The Net Profit is computed automatically using the formula Net Profit = Revenue − Total Costs; Net Margin % = Net Profit ÷ Revenue × 100 — there's no button to press.
- 3Change any input to model a different scenario, then note or copy the result.
Why use Net Profit Calculator?
- ✓Calculates Net Profit instantly with the correct formula — no spreadsheet needed
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser, so the numbers you enter stay private
- ✓Updates live as you type — perfect for comparing scenarios
Frequently asked questions
How do you calculate Net Profit?+
Net profit is what's left from revenue after all costs — COGS, operating expenses, interest and taxes — are subtracted. The formula is: Net Profit = Revenue − Total Costs; Net Margin % = Net Profit ÷ Revenue × 100. For example, $500k revenue minus $430k of costs is $70k net profit (a 14% margin).
Net profit vs gross profit?+
Gross profit only subtracts the direct cost of goods; net profit subtracts every expense, so it reflects the true bottom line.
Is the Net Profit Calculator free to use?+
Yes — it's completely free, with no sign-up, no login and no usage limits. You can run it as many times as you like.
Is my data private?+
Yes. The Net Profit Calculator runs entirely in your browser, so the figures you enter are never uploaded or stored on any server.
Embed Net Profit Calculator on your website
Want Net Profit Calculatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/net-profit-calculator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Net Profit Calculator — ToolJolt" loading="lazy"></iframe>