Profit Margin Calculator

Calculate gross profit and margin from cost and price.

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About the Profit Margin Calculator

Profit margin shows what share of the selling price is profit. Enter your cost and selling price to see gross profit, margin and markup together.

Formulas

  • Profit = selling price − cost
  • Margin % = profit ÷ selling price × 100
  • Markup % = profit ÷ cost × 100

Example: cost Rs 800, price Rs 1,000 → profit Rs 200, margin 20%, markup 25%.

How to use Profit Margin Calculator

  1. Enter your values. Units and defaults are shown beside each field.
  2. Press Calculate (results also update as you type once calculated).
  3. Read the result and the step-by-step breakdown with the formula used.
  4. Copy the result or reset to start again.

Frequently asked questions

How accurate is this calculator?

Calculations use the standard formulas shown on the page, computed in full precision and rounded only for display. The result is only as accurate as the inputs and assumptions listed.

Is this financial or tax advice?

No. Results are estimates based on the assumptions you enter. For decisions, check with your bank, a tax adviser or the relevant authority.

Is it free?

Yes. All tools are free to use without an account.