Break-even is the sales volume at which total revenue equals total cost. Below it you lose money; above it you make some. Enter your fixed cost (rent, software, salaries), your variable cost per unit (materials, packaging, shipping), and your selling price per unit. The calculator tells you how many units you need to sell to break even — and how many you need to hit a target profit.
Fixed cost
USD
Per period (month, quarter, year — be consistent)
Variable cost per unit
USD
What each sale costs you in materials, packing, shipping
Price per unit
USD
What you charge
Target profit (optional)
USD
Set a goal to see how many units it takes
Currency
Break-even point
Units to break even
295
Whole units, ceil
Revenue to break even
$7,352.94
units × price
Contribution per unit
$17.00
price − variable cost
Contribution margin
68.0%
contribution / price
All calculations run in your browser. Nothing uploads.
Calculate how many units you need to sell to cover your fixed and variable costs. Optional target profit — see how far above break-even you need to run to hit a goal.
Everything happens on your device. Close the tab and it's gone.
Built browser-first. Run by one developer.
Every tool runs on your device. No tracking pixels, no sign-up to start. The numbers below are pulled live from the registry.
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