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Break-Even Calculator — Units, Price & Profit

Find how many units you must sell to cover your costs

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Features

  • Units to break even
  • Revenue target
  • Contribution margin
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This tool runs on your device — your files and inputs never go anywhere.

How to Use Break-Even Calculator

Find how many units you must sell to cover your costs No signup, and nothing gets uploaded for most use.

  1. 1

    Enter your numbers in the input fields.

  2. 2

    Choose the calculation options or frequency.

  3. 3

    The result updates instantly as you type.

  4. 4

    Review the breakdown, chart, or schedule, and copy the answer.

Why you might like it

  • Nothing to upload — the work happens on your device.
  • Free with no signup, no watermarks, and no daily limits.
  • Works in any modern browser on any device — nothing to install.
  • Usually done in a few seconds, so it doesn't get in your way.
Try Break-Even

Frequently Asked Questions

What are fixed versus variable costs?▾

Fixed costs stay constant regardless of how many units you sell, such as rent, salaries and insurance. Variable costs scale with output, such as raw materials, packaging and per-unit labour.

Why round break-even units up?▾

You cannot sell a fraction of a unit, so the break-even point is the smallest whole number of units that makes profit non-negative. Selling any fewer leaves you at a loss.