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//// Business · Profitability

Break-Even Calculator

Enter your fixed costs, variable cost per unit, and selling price — get break-even units, revenue, contribution margin, margin of safety, and a price sensitivity table.

Cost Structure

Fixed Costs
Rent, salaries, insurance, software — per month
$
Variable Cost per Unit
Materials, packaging, commission — per sale
$
Selling Price per Unit
What customers pay
$
Target Monthly Profit
Leave at 0 for pure break-even
$
Current Monthly Units
Optional — used for margin of safety
Contribution Margin (price − variable cost)$50.00  ·  66.7%
Break-Even Units / Mo
160.0
Break-Even Revenue / Mo
$12,000

Cost Structure at Break-Even Revenue

Fixed Costs$8,000 · 66.7%
FixedVariableProfit zone (above BE)

Price Sensitivity

Price ChangeNew PriceBE UnitsBE Revenue
-20%$60.00228.6$13,714
-10%$67.50188.2$12,706
Current$75.00160.0$12,000
+10%$82.50139.1$11,478
+20%$90.00123.1$11,077