Free Profit Margin Calculator Online

Work out profit, margin, and markup clearly in one step.

Profit Margin Calculator

Calculate gross profit and margin percentage.

🔒 Processes data locally in your browser — input isn’t uploaded or stored.

What This Tool Does

Enter cost and revenue values, calculate profit metrics, and review the result.

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How to Use

  1. Choose a mode: cost+revenue, cost+target margin, or revenue+target margin.
  2. Enter required values and choose your currency for output labels.
  3. Run calculation to review profit, margin, markup, and break-even revenue.

Common Mistakes

  • Skipping input validation before running the tool action.
  • Copying output without checking whether format/units match destination requirements.
  • Ignoring related next-step tools that finalize the workflow.

Workflow Notes

  • Margin and markup are different metrics; this tool reports both.
  • Target-margin modes help back-calculate price or cost quickly.
  • Use the output to validate pricing decisions before publishing rates.

Common Use Cases

  • Validate pricing decisions before publishing rates.
  • Back-calculate selling price from target margin goals.
  • Estimate allowable cost for a target revenue and margin.

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FAQ

What is the difference between margin and markup?

Margin is profit divided by revenue, while markup is profit divided by cost.

Can I calculate revenue from cost and target margin?

Yes. Use the cost+target margin mode to estimate required selling price.

Can I calculate cost from revenue and target margin?

Yes. Use the revenue+target margin mode to estimate allowable cost.

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