Break-even Calculator
Estimate break-even units and break-even revenue.
What is Break-even Calculator?
This free online tool helps you work with break-even point quickly and without signup. It is designed for simple everyday use on desktop and mobile browsers.
How to use this calculator
Enter the values you already know, choose any relevant rate or mode, then calculate. The result is shown immediately so you can test different scenarios without creating an account.
Practical tip
For business decisions, keep the original inputs with your result. Rates, taxes, fees and costs can change, so use the calculator as a planning aid and confirm any official amount with the relevant provider or authority.
Why use this tool?
- Free to use with no account required.
- Clear inputs and immediate results.
- Mobile-friendly interface.
- Related tools are linked below for the next step in your workflow.
Break-even units formula
Break-even units are fixed costs ÷ contribution margin per unit. Contribution margin per unit is selling price minus variable cost per unit.
Example break-even calculation
If fixed costs are 20,000, price is 50 and variable cost is 30, each unit contributes 20 toward fixed costs. The business breaks even at 1,000 units before considering taxes or other excluded costs.
Why contribution margin matters
Using revenue instead of contribution margin can understate the required sales volume. Separate costs that change with each unit from costs that remain relatively fixed over the period.
Frequently Asked Questions
Is Break-even Calculator free to use?
Yes. The tool is available without signup or a paid account.
Does this tool work on mobile devices?
Yes. The interface is responsive and is designed to work in modern mobile and desktop browsers.
Can I use the result for official or financial decisions?
Use the result as a practical estimate. Confirm legally, financially or operationally important figures with the relevant official source, provider or professional.
What is the break-even point?
It is the sales level where total contribution covers fixed costs, so operating profit is approximately zero.
What happens if variable cost rises?
Contribution margin per unit falls, so more units are generally required to reach break-even.