Healthy ecommerce product
A product with strong contribution margin and enough expected volume to cover fixed costs.
$4,320.00estimated profit
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Combine selling price, variable cost, fixed costs, and expected volume into one unit-economics view.
Result
Combine selling price, variable cost, fixed costs, and expected volume into one unit-economics view.
Plain-English math so the result stays easy to explain.
Economics
Use unit economics when you want to know whether a product, offer, or channel works before you scale it.
This calculator helps sellers and freelancers connect selling price, unit cost, expected volume, and fixed overhead into one clearer economics view.
Start with your best current estimate, adjust the inputs until the result feels realistic, and use the related tools below when you want to pressure-test price, profit, or payout from another angle.
Combine selling price, variable cost, fixed costs, and expected volume into one unit-economics view.
The calculator, examples, and shareable URL all stay aligned so you can test ideas quickly and revisit them later.
Keep moving through the launch pages without rewriting your pricing math.
Worked examples
Each example opens the same calculator with shareable URL state.
A product with strong contribution margin and enough expected volume to cover fixed costs.
$4,320.00estimated profit
Load this exampleA smaller sales forecast can still leave fixed costs uncovered even with decent unit contribution.
-$480.00estimated profit
Load this exampleApril 18, 2026
This page was reviewed for clarity and consistency.
FAQ
Short answers for the questions that usually come up first.
Contribution margin shows what each sale contributes after variable costs, while profit also reflects fixed costs.
Volume matters because healthy contribution per unit can still produce weak profit if sales volume is too low to absorb fixed costs.