About the break-even calculator
Estimate how many units you need to sell to cover fixed costs and per-unit costs. This tool is designed to provide a quick estimate with clear, easy-to-understand results. It runs in your browser and does not require you to create an account.
How the calculation works
Break-even units = fixed costs ÷ (selling price per unit − variable cost per unit).
Example
With 1,000 fixed costs and 15 contribution per unit, break-even is 67 units rounded up.
When should you use it?
Use this calculator for planning, checking estimates, comparing options, and understanding the effect of different input values. Results depend on the information you enter and may not include fees, exceptions, or local rules that are not explicitly represented.