How do I calculate break-even in units?

Break-Even Units = Fixed Costs / (Selling Price Per Unit - Variable Cost Per Unit). The denominator is called the contribution margin per unit.

Free Break-Even Calculator. Units & Revenue

Break-Even Analysis

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Contribution Margin Ratio --

Break-Even Point (units/month) --

Break-Even Revenue ($/month) --

Units for Target Profit --

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How to Use This Calculator

Enter your total monthly fixed costs. these are expenses you pay regardless of how many units you sell. Common fixed costs include rent, insurance premiums, loan payments, employee salaries, and software subscriptions.

Then enter your selling price and variable cost per unit. Variable costs are expenses that scale with each sale: raw materials, packaging, shipping, payment processing fees, and sales commissions.

The calculator shows your contribution margin (the profit per unit before fixed costs), the number of units needed to break even, and the total revenue required. If you add a target profit, it shows how many units you need to hit that goal.

Break-Even Formula Explained

The break-even formula is straightforward: divide your fixed costs by the contribution margin per unit. Contribution margin is what's left from each sale after variable costs. the money that "contributes" to covering fixed costs.

Once you sell enough units for the total contribution margin to equal your fixed costs, you've broken even. Every unit sold after that point is pure profit (minus variable costs per unit).

The contribution margin ratio tells you what percentage of each revenue dollar goes toward covering fixed costs. A 60% ratio means $0.60 of every dollar in revenue covers overhead and profit. Higher is better.

Note: This calculator provides estimates for planning purposes only. Actual break-even points depend on many factors including seasonal demand, variable cost fluctuations, and market conditions. This tool is not financial advice. Consult a qualified accountant for decisions about your business.

Frequently Asked Questions

What is a break-even point?

The point where total revenue equals total costs. you're neither making nor losing money. Below this point, your business operates at a loss. Above it, you're profitable.

What are fixed costs vs variable costs?

Fixed costs stay constant regardless of sales: rent, insurance, salaries. Variable costs change with each unit sold: materials, shipping, transaction fees. Some costs are semi-variable (like electricity). allocate them to whichever category they most closely resemble.

How can I lower my break-even point?

Three ways: reduce fixed costs, reduce variable costs per unit, or increase your selling price. Even small changes compound. reducing variable cost by $2 per unit across 1,000 units saves $2,000/month and significantly lowers break-even.

Does this work for service businesses?

Yes. For services, the "unit" is one billable hour or one project. Variable costs might include subcontractor fees, materials, or travel. Fixed costs are office rent, software, and salaried staff.

Break-Even Calculator