Break-Even Point Calculator
Calculate break-even units, revenue requirements, and project sales volumes for target profits.
Basic Inputs
Break-even units
500
Break-even revenue
$25,000
Contribution margin
$20 (40%)
Sales Target for $5,000 Profit
Units Required
750
Revenue Required
$37,500
Intersection Chart
Revenue Total Cost Fixed Cost
Finding your break-even point
The break-even point is where total revenue exactly covers total costs — no profit, no loss. Each unit sold contributes its contribution margin (price minus variable cost) toward your fixed costs, so break-even units = fixed costs ÷ contribution margin.
To achieve a specific target profit, fixed costs must be added to that target before dividing by the margin:(Fixed Costs + Target Profit) ÷ Contribution Margin. By itemizing your costs and mapping revenues relative to variables on an intersection chart, pricing structures can be easily optimized client-side.
Private & free — this tool runs entirely in your browser.
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