What Is the Break-Even Point?
The break-even point is the number of units you must sell (or the amount of revenue you must generate) for total revenue to exactly equal total costs — the point where you're neither making a profit nor a loss. Sell fewer units than this and you lose money; sell more, and every additional unit adds to your profit.
How to Use the Break-Even Calculator
- Enter your fixed costs for the period (rent, salaries, insurance — costs that don't change with sales volume).
- Enter your price per unit and your variable cost per unit (materials, packaging, per-unit labor).
- The calculator computes your contribution margin, break-even units, and break-even revenue instantly.
Fixed Costs vs. Variable Costs
| Cost Type | Behavior | Examples |
|---|---|---|
| Fixed Costs | Stay the same regardless of sales volume | Rent, salaries, insurance, loan payments |
| Variable Costs | Rise and fall directly with units sold | Raw materials, packaging, shipping, sales commissions |
Understanding this split matters for pricing: your price per unit needs to cover its own variable cost and contribute toward paying off your fixed costs. That per-unit contribution is called the contribution margin.
Break-Even Formulas
Worked Example
Contribution margin per unit: $50 − $30 = $20
Contribution margin ratio: $20 / $50 = 40%
Break-even units: $10,000 / $20 = 500 units
Break-even revenue: 500 × $50 = $25,000
Sell fewer than 500 units and this business loses money; sell more than 500, and each additional unit adds $20 of profit.
What Break-Even Analysis Means for Pricing
Break-even analysis directly informs pricing decisions. Raising your price per unit increases contribution margin and lowers your break-even point (fewer units needed to cover costs), but it may also reduce demand. Cutting variable costs — through better suppliers or leaner production — has the same effect. And any increase in fixed costs (a bigger lease, more salaried staff) raises the number of units you need to sell just to stay even. Businesses use this calculation before setting prices, launching new products, or taking on new fixed overhead.
Common Mistakes to Avoid
- Pricing a product below its variable cost per unit — in that case, break-even is mathematically impossible; every unit sold loses more money.
- Leaving costs out of the "fixed" or "variable" bucket (e.g., forgetting per-unit shipping or payment processing fees), which understates your true variable cost and overstates your margin.
- Treating the break-even point as a profit target rather than the minimum needed just to avoid a loss.
Frequently Asked Questions
It's the sales level — in units or in dollars — at which total revenue exactly equals total costs (fixed plus variable), so profit is exactly zero. Selling above that level produces a profit; selling below it produces a loss.
Fixed costs (like rent or salaries) stay the same no matter how many units you sell. Variable costs (like materials or packaging) rise and fall directly with the number of units produced or sold.
Then break-even is impossible: every unit you sell loses money before it even touches your fixed costs, and selling more units only increases your total loss. You'd need to raise the price, lower the variable cost, or both before a break-even point can exist.
Not directly — at the break-even point, profit is zero by definition. What it shows is the minimum sales volume required before any profit begins. Use the profit/loss table above to see how much profit (or loss) results at sales levels above or below that point.
Raise your price per unit, reduce your variable cost per unit, or reduce your fixed costs — any of these increases your contribution margin relative to fixed costs, which lowers the number of units you need to sell to break even.