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Break Even Calculator

Calculate your break-even point — find out exactly how many units you need to sell to cover all your fixed and variable costs.

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Monthly rent, salaries, insurance, etc.

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Materials, shipping, commission per unit

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Price you charge per unit

Enter your costs and price, then click Calculate to find your break-even point.

How Break Even Analysis Works

What is Break Even Analysis?

Break even analysis determines the point at which your business revenue exactly covers all costs. It's one of the most important calculations for any business, whether you're launching a new product, evaluating pricing, or planning your budget.

At the break-even point, your profit is exactly $0 — you're not losing money, but you're not making any either. Every sale beyond the break-even point contributes directly to profit.

Break Even Formula Explained

The break even calculation relies on three inputs:

  • Fixed Costs: Expenses that stay the same regardless of sales volume (rent, salaries, insurance)
  • Variable Cost per Unit: Costs that increase with each unit sold (materials, shipping, commissions)
  • Selling Price per Unit: The price you charge customers for each unit

From these, we calculate:

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

Why Break Even Analysis Matters for Business

Break even analysis helps you make informed decisions about pricing, cost management, and sales targets. It answers critical questions like: How many units do I need to sell to cover my costs? What happens to profitability if I raise prices by 10%? Can I afford to hire another employee?

For startups, it helps determine how much funding you need and how long until profitability. For established businesses, it guides pricing strategy and investment decisions. Running different scenarios helps you stress-test your business model before committing resources.

Frequently asked questions

The break even point is the number of units you need to sell (or the amount of revenue you need to earn) to cover all of your costs — both fixed and variable. At the break even point, your total revenue equals your total costs, meaning you have zero profit and zero loss. Every unit sold beyond this point generates profit.

To calculate break even in dollars, first find your break-even units by dividing your fixed costs by the contribution margin per unit (selling price minus variable cost). Then multiply the break-even units by your selling price per unit. Alternatively, divide your fixed costs by your contribution margin ratio (contribution margin ÷ selling price).

Fixed costs remain the same regardless of how many units you produce or sell — examples include rent, salaries, insurance, and loan payments. Variable costs change with production volume — examples include raw materials, packaging, shipping per unit, and sales commissions. Understanding this distinction is essential for accurate break even analysis.

You can lower your break even point by: (1) Reducing fixed costs — negotiate lower rent, streamline staffing, or cut unnecessary subscriptions. (2) Reducing variable costs — find cheaper suppliers, optimize shipping, or reduce packaging. (3) Increasing your selling price — if the market allows, even a small price increase can significantly lower your break-even point. (4) Improving your product mix to favor higher-margin items.

Contribution margin is the difference between the selling price per unit and the variable cost per unit. It represents the amount each unit sold "contributes" toward covering fixed costs and generating profit. The contribution margin ratio expresses this as a percentage of the selling price. A higher contribution margin means you reach your break even point faster.

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