Break-Even Calculator
Calculate the break-even point in units and revenue for your business. Determine contribution margin per unit and contribution margin ratio.
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What Is Break-Even Analysis?
Break-even analysis determines the point at which total revenue equals total costs—the business neither makes a profit nor incurs a loss. It helps you understand the minimum sales volume needed to cover all expenses.
Break-Even Formulas
Contribution Margin = Selling Price per Unit − Variable Cost per Unit
Break-Even Units = Fixed Costs / Contribution Margin
Break-Even Revenue = Break-Even Units × Selling Price per Unit
Contribution Margin Ratio = (Contribution Margin / Selling Price) × 100
Understanding Contribution Margin
The contribution margin represents the portion of each sale that goes toward covering fixed costs. A higher contribution margin means you need fewer units to break even. Once you pass the break-even point, each additional unit sold contributes directly to profit.
How to Use Break-Even Analysis
Use break-even analysis to evaluate pricing strategies, assess new product feasibility, and understand the impact of cost changes on profitability. It's a critical tool for startups and businesses launching new products.
Related Tools
- Profit Margin Calculator – Calculate gross and net margins
- Cost per Unit Calculator – Understand your unit economics
- ROI Calculator – Measure return on investment
Frequently Asked Questions
What is the break-even point?
The break-even point is the number of units you must sell so that total revenue equals total costs (fixed + variable). Below this point you make a loss; above it you make a profit.
How do I calculate break-even?
Break-Even Units = Fixed Costs ÷ (Selling Price per Unit − Variable Cost per Unit). The denominator is called the contribution margin per unit.