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
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.
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.