Break-Even Calculator
Know your break-even point.
Enter fixed costs, price per unit and variable cost per unit to see the units and revenue needed to break even.
Break-even
0
Margin / unit
—
Break-even units
—
Break-even revenue
What is the Break-Even Calculator?
BYAFT's Break-Even Calculator finds how many units you must sell to cover your fixed costs, right in your browser. Enter fixed costs, the price per unit and the variable cost per unit to see the break-even units and revenue — no sign-up, and nothing uploaded.
It is useful for planning a product launch, pricing or a small business budget.
How to use the Break-Even Calculator
- 1Enter your costsType fixed costs, price per unit and variable cost per unit.
- 2Read break-evenSee the contribution margin, units and revenue.
- 3Test scenariosAdjust price or cost to see the effect.
What you can use it for
- Planning a product launch
- Setting a price that covers costs
- Budgeting for a small business
- Checking how many sales you need
Frequently asked questions
How is break-even calculated?
Break-even units = fixed costs ÷ (price per unit − variable cost per unit). Revenue is units × price.
Is it free?
Yes — the break-even calculator is free with no sign-up.
Is my data uploaded?
No. The calculation runs entirely in your browser.