Business

Break-Even Calculator

Find the number of units needed to cover fixed costs using price and variable cost per unit.

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Break-Even Calculator

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Business Profitability & Pricing

Markup, margin, break-even and profit calculations for pricing and operating decisions.

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How to use this break-even calculator

Enter the requested values above and select Calculate. The result updates immediately on the page, so you can change one value and compare different scenarios without leaving the calculator.

Formula and method

Break-even units = fixed costs ÷ (price per unit − variable cost per unit).

Example

With $10,000 fixed costs and $20 contribution margin per unit, break-even is 500 units.

What this calculator is useful for

Find the number of units needed to cover fixed costs using price and variable cost per unit. It is designed for quick estimates and everyday problem solving. When a calculation affects a contract, tax filing, medical decision or other high-stakes situation, verify the result with the appropriate professional or authoritative source.

Contribution margin sets your unit target

Selling a product for $80 with $50 in variable costs leaves $30 per sale to cover fixed expenses. If fixed costs are $12,000, break-even volume is $12,000 ÷ $30 = 400 units. The 401st unit begins generating operating contribution after fixed costs are recovered.

What to check: Price and variable cost must use the same unit. Break-even assumes a stable mix, no changes in fixed costs, and that every unit produced is sold; it is not the same as a cash-flow forecast.

Compare with the Profit Margin calculator when that better matches the question you are trying to answer.

Frequently asked questions

What does the Break-Even Calculator calculate?

Find the number of units needed to cover fixed costs using price and variable cost per unit.

How does the calculation work?

Break-even units = fixed costs ÷ (price per unit − variable cost per unit).

Is this calculator free?

Yes. ERICH Calculators is free to use and no account is required.

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