Finance Tool

Break-Even Calculator

Determine exactly how many units you need to sell or revenue you need to earn to cover all your fixed and variable costs. Calculate your break-even point, contribution margin, and units needed for target profit.

CalculatesBreak-even point
IncludesContribution margin
Best ForPricing decisions
Interactive Tool

Calculate Your Break-Even Point

Total Monthly Fixed Costs ($)
Selling Price Per Unit ($)
Variable Cost Per Unit ($)
Target Monthly Profit ($)

Use Break-Even Before You Commit to Volume

Break-even analysis shows how many sales are needed before the offer covers its own costs. It is most useful before you sign a lease, add payroll, order inventory, or lower price to chase demand.

The Break-Even Formula

Break-Even Units = Fixed Costs / (Selling Price - Variable Cost Per Unit). The difference between price and variable cost is the contribution from each sale toward fixed costs.

Contribution Margin Ratio

Contribution margin shows how much of each sale is left after variable cost. A higher margin gives you more room to cover overhead, but the right margin depends on the model, competition, and delivery cost.

Using Break-Even for Pricing Decisions

If the break-even unit count is unrealistic, the fix may be price, cost, scope, staffing, or market focus. The calculation is a warning light, not a verdict.

  • Calculate break-even before adding large fixed costs
  • Recalculate whenever price, unit cost, or overhead changes
  • Compare the required units with realistic sales capacity
  • Use target-profit units to plan the next milestone

Related Tools

Pricing CalculatorROI CalculatorBusiness Budget CalculatorStartup Cost EstimatorCash Flow ForecastLoan Payment Calculator

Frequently Asked Questions

What is a break-even point?

The break-even point is the sales volume where total revenue covers total costs. It does not mean the business is healthy yet; it means the offer has stopped losing money at that volume.

How do you calculate break-even point?

Break-Even Units = Fixed Costs / (Selling Price Per Unit - Variable Cost Per Unit). Use realistic fixed costs and unit costs, including fees or materials that rise with each sale.

What is a good contribution margin?

A good contribution margin depends on the business model. Compare it with overhead, sales capacity, delivery complexity, and the amount of profit you need after break-even.