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Break-Even Calculator — Profitability Threshold Tool

Calculate the break-even point for your business in units and revenue. Determine how many units you need to sell to cover all costs.

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How to Use Break-Even Calculator — Profitability Threshold Tool

How to Use the Break-Even Calculator:

  1. Enter Fixed Costs - total costs that do not change with production volume (rent, salaries, insurance, etc.)
  2. Enter Selling Price per Unit - the price at which you sell each unit to customers
  3. Enter Variable Cost per Unit - costs that vary with production (materials, direct labor, packaging, etc.)
  4. Results are calculated automatically as you type
  5. View the breakdown:
    • Break-even Units: Number of units you need to sell to cover all costs
    • Break-even Revenue: Total revenue needed to break even
    • Contribution Margin: Profit per unit after variable costs
    • Margin Ratio: Contribution margin as percentage of selling price
  6. Copy or share your results

The calculator uses these formulas:

  • Contribution Margin = Selling Price - Variable Cost per Unit
  • Break-even Units = Fixed Costs ÷ Contribution Margin
  • Break-even Revenue = Break-even Units × Selling Price

Important: Your selling price must be higher than your variable cost per unit, otherwise you lose money on each sale and cannot break even.

Try the example scenarios for Retail, Service, or Manufacturing businesses to see typical break-even calculations.

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