Free Profit & Margin Calculator
Know your numbers before you sell. Estimate sales revenue, per-item profit and break-even price without creating an account.
← All free BizOneKit toolsKnow your numbers,
before you sell.
Enter your selling price and costs to estimate profit and margin. Calculations happen only in your browser.
Profit for these sales
Estimate only. Excludes GST, income tax, refunds, gateway fees and any costs not entered. Negative values mean an estimated loss.
How to calculate your profit
Enter your selling price, item cost, additional costs such as packaging, and the number of items sold. The tool calculates your estimated profit. It runs in your browser; we do not collect your entries.
Profit formula
Per-item profit = selling price − item cost − other costs. Total estimated profit is per-item profit multiplied by quantity. Profit margin is your estimated profit divided by revenue, multiplied by 100.
Before making pricing decisions
Remember GST, payment-gateway fees, shipping, marketing, refunds, and income tax when applicable. A positive margin here does not guarantee business profitability.
Frequently asked questions
Can I calculate a loss?
Yes. If the total cost exceeds the selling price, the result will be a negative amount.
Does this include GST?
No. Add relevant taxes and other fees separately where applicable.
Is this free?
Yes. You can use the calculator without signing up.
Need a sales tracker or customer templates? See the optional ₹299 starter pack →