Break-Even Calculator
Units and revenue needed to cover fixed costs.
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Break-even units
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Break-even revenue
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Contribution per unit
Break-even units = fixed ÷ (price − variable), always rounded up to a whole sale. A price above your variable cost gives a positive contribution; if it is not, no amount of volume fixes the pricing.
How to use the Break-Even tool
- Enter your break even in the fields above.
- Adjust any slider or type an exact number — the answer updates as you go.
- Copy the result and close the tab. Nothing you entered was sent anywhere.
About the Break-Even tool
Enter fixed costs, price per unit and variable cost per unit to find the units and revenue where profit crosses zero.
A positive contribution margin (price above variable cost) is the precondition; below that, raising volume increases losses rather than closing the gap.
Everything runs locally in your browser: no data is uploaded, no account is needed, and it works offline once the page has loaded.
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