Break-Even Calculator

Calculate how many units you need to sell to cover your costs.

Costs that generally remain fixed regardless of the number of units sold.
Cost incurred for each unit produced or sold.
Price received for each unit sold.

Break-Even Results

Fixed Costs
Variable Cost Per Unit
Selling Price Per Unit
Contribution Per Unit
Break-Even Units
Break-Even Sales

What Is a Break-Even Point?

The break-even point is the level of sales where total revenue equals total costs. At this point, a business has neither a profit nor a loss.

The Break-Even Calculator helps businesses, entrepreneurs, sellers, and students determine how many units must be sold before a business begins generating profit.

Break-Even Formula

Contribution Per Unit = Selling Price − Variable Cost
Break-Even Units = Fixed Costs ÷ Contribution Per Unit
Break-Even Sales = Break-Even Units × Selling Price

Break-Even Example

Suppose your fixed costs are $5,000, your variable cost per unit is $20, and your selling price is $50.

Contribution Per Unit = $50 − $20 = $30
Break-Even Units = $5,000 ÷ $30 = 166.67 units

Because you cannot normally sell a fraction of a physical unit, you would need to sell at least 167 units to cover the stated costs.

Break-Even Sales = 166.67 × $50 = $8,333.33

Understanding Contribution Per Unit

Contribution per unit is the amount remaining from each sale after subtracting the variable cost. This amount contributes toward covering fixed costs. Once fixed costs have been covered, additional contribution generally contributes to profit, assuming other business costs remain unchanged.

Important: This calculator uses a basic break-even model based on fixed costs, variable cost per unit, and selling price per unit. Actual businesses may have taxes, discounts, changing costs, multiple products, commissions, fees, or other expenses that can affect the actual break-even point.

Frequently Asked Questions

What does break-even mean?

Break-even means that total revenue equals total costs, resulting in neither profit nor loss.

What happens if the selling price equals the variable cost?

There is no contribution margin available to cover fixed costs, so a normal break-even point cannot be calculated.

What happens if the selling price is lower than the variable cost?

Each sale would contribute less than zero toward fixed costs, so the basic break-even formula cannot produce a meaningful positive break-even point.

Can I use this calculator for a small business?

Yes. It can be used for products, services, retail sales, manufacturing, and other situations where fixed costs, variable costs, and selling price are known.