Break-Even Calculator
Calculate the break-even point in units and revenue for your product or business.
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How to use this calculator
The number of units you must sell to cover all costs with zero profit or loss.
- 1
Enter your total fixed costs (rent, salaries, insurance — costs that don't change with output).
- 2
Enter the price you sell each unit for.
- 3
Enter the variable cost per unit (materials, packaging — costs that scale with output).
- 4
The result shows how many units you must sell to break even.
Frequently asked questions
What is the break-even point?
The break-even point is the level of sales at which total revenue equals total costs — you make neither a profit nor a loss. Every unit sold beyond break-even contributes to profit.
What are fixed vs variable costs?
Fixed costs stay constant regardless of output: rent, salaries, insurance, equipment depreciation. Variable costs change with production volume: raw materials, packaging, shipping, sales commissions.
What is contribution margin?
Contribution margin = Selling Price − Variable Cost per Unit. It is the amount each unit "contributes" to covering fixed costs and eventually generating profit. A higher contribution margin means you need to sell fewer units to break even.
How do I use break-even analysis?
Use it to: set minimum sales targets, evaluate pricing changes, assess new products before launch, model the effect of cost increases, and plan how many units you must sell to justify a fixed investment.
Break-even analysis for business
How to use the break-even
Use this break-even to he break-even point in units and revenue for your product or business. Enter your values above and get your result in seconds. The tool is free, works on all devices, and keeps your data private — nothing is stored or shared.
How the break-even works
The break-even calculator uses standard formulas used in financial planning, budgeting, and investment decisions. Enter your inputs, and the tool calculates the result instantly in your browser. No server-side processing means your data stays on your device. Results update in real time as you change inputs.
Why break-even analysis matters
Before launching a product or business, knowing your break-even point tells you the minimum viable scale. If your break-even requires selling 50,000 units per month but your market can support only 5,000, the business model needs rethinking — before you invest.
Break-even and pricing decisions
Lowering your price reduces contribution margin and pushes break-even higher. Raising your price increases margin and lowers break-even — but may reduce demand. Break-even analysis helps you find the pricing sweet spot: low enough to attract customers, high enough to cover costs at a realistic volume.
Limitations of break-even analysis
Break-even analysis assumes constant price and variable cost per unit, which is often not true at scale. It ignores inventory, timing of cash flows, and market demand. Use it as a starting point for financial planning, not a complete business evaluation.
Break-even: how it works
This free tool helps you plan and compare financial scenarios in seconds. Enter your figures, adjust the assumptions, and instantly see how different inputs affect the outcome — ideal for budgeting, benchmarking, and data-driven decision-making.
Who uses this tool?
Financial planners, accountants, students, and individuals use it to model scenarios before committing to major financial decisions. It is equally useful for quick sanity checks and detailed what-if analyses.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →