Category: Finance
· URL: /tools/profit-calculator-tool.html
Currency symbol
Used for display only.
Units sold
Selling price (per unit)
Cost (per unit)
Fee (% of net sales)
Example: payment + platform fee.
Fee (flat per unit)
Fixed costs (total)
Ads, overhead, monthly tools, etc.
Other costs (total)
Other income (total)
Tax/VAT rate (%)
Price tax mode
Profit uses net sales excluding tax. Tax collected is shown separately.
Results
Net sales exclude tax/VAT. Fees are applied to net sales.
Enter values and click Calculate.
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Privacy: runs locally in your browser. No uploads, no tracking scripts.
How to use
Enter your unit price, unit cost, and quantity. Add fees and fixed costs if you have them, then calculate.
- Set Selling price, Units, and Cost per unit.
- Add Fee % (e.g., payment/marketplace) and/or Fee flat per unit.
- Add Fixed costs (ads, overhead) and optional other income/costs.
- If tax/VAT matters, enter the rate and choose whether your price includes tax.
- Click Calculate to see profit, margin, ROI, and break-even units.
Keywords this page targets (natural cluster): profit calculator tool, profit margin calculator, gross profit calculator, net profit calculator, profit per unit calculator, break even units calculator, markup calculator from cost and price, profit calculator with fees, profit calculator with fixed costs, selling price vs cost profit, platform fee profit calculator, payment processing fee calculator, tax included price profit calculator, vat included price calculator, contribution margin calculator, roi on costs calculator, product profit calculator, pricing profit margin tool, profit and margin calculator online, how to calculate profit margin
Secondary intents covered: Calculate total profit from price, cost, and units sold, Find profit margin percentage and markup percentage, Estimate break-even units given fixed costs, Include marketplace/payment fees as percent and flat per unit, Separate tax/VAT from price when price includes tax, Compute profit per unit to compare pricing scenarios, Check ROI on total costs to evaluate efficiency, Run quick what-if scenarios for different quantities or fees
FAQ
What’s the difference between profit margin and markup?
Margin is profit divided by sales. Markup is (price − cost) divided by cost.
Does this calculator include fixed costs?
Yes. Add them in “Fixed costs (total)” to see profit and break-even units.
How are percentage fees calculated?
Fee % is applied to net sales (sales excluding tax/VAT), then added to total costs.
How does tax/VAT affect profit here?
Profit is based on net sales excluding tax. Tax/VAT collected is shown separately as informational.
What if break-even units shows “—”?
Your contribution per unit is zero or negative (e.g., price too low or fees too high), so a break-even point isn’t reachable with those inputs.
Can I calculate profit per unit?
Yes. The tool outputs profit per unit as total profit divided by units sold.
Is ROI the same as profit margin?
No. ROI here is profit divided by total costs; margin is profit divided by total revenue.