Break-Even Calculator
Find how many units you need to sell — and how much revenue — to cover fixed costs, plus the units needed for a target profit.
How to use
- 1Enter your fixed costs, price per unit and variable cost per unit.
- 2Add a target profit to see the sales needed to reach it.
How it's calculated
Contribution margin = price − variable cost. Break-even units = fixed costs ÷ contribution margin. Units for target = (fixed costs + target profit) ÷ contribution margin.
Frequently asked questions
What are fixed and variable costs?
Fixed costs don't change with sales (rent, salaries, software). Variable costs rise with each unit (materials, packaging, transaction fees).
How can I lower my break-even point?
Raise prices, cut variable costs per unit, or reduce fixed costs — the calculator shows how sensitive the result is.
Does this work for services?
Yes — treat an hour, project or subscription as the 'unit'.