Profit Margin Calculator
Calculate profit, margin percent, and markup percent.
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Calculate profit, margin percent, and markup percent.
Find selling price from cost using margin or markup.
Calculate commission and total earnings from sales.
Create professional invoices with live preview, local drafts, and PDF download — no login.
Generate formatted invoice numbers with prefix and date.
Create plain-text receipts from line items.
Calculate GST for exclusive or inclusive amounts.
Calculate VAT for exclusive or inclusive amounts.
Enter cost and revenue to see profit amount, profit margin percent, and markup percent.
1. Enter cost and revenue for a product, job, or order. 2. Click Calculate. 3. Review profit amount, margin percent, and markup percent. 4. Change revenue to test a target selling price. 5. Use Margin vs Markup Calculator when you know a target margin and need a price.
Example: cost $45 and revenue $75 → $30 profit, 40% margin, and 66.67% markup.
Enter cost and revenue to calculate profit, profit margin percent, and markup percent. Results are educational estimates and run on your device.
Results are estimates for educational purposes and are not financial advice.
Your data stays on your device and is not uploaded.
Profit = revenue − cost. Margin % = profit ÷ revenue. Markup % = profit ÷ cost.
FAQ
Profit is revenue minus cost in dollars. Margin expresses that profit as a percent of revenue.
Use the same basis for cost and revenue—usually excluding sales tax unless you are modeling tax-inclusive retail.
Gross profit only. Operating expenses, payroll, and taxes are not deducted.
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