Break-even Calculator
How many sales cover your costs
Inputs
Result
Break-even (units)
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Break-even (revenue)
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Contribution / unit
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Contribution margin
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Common questions
What is the break-even point?
The number of units (or revenue) at which sales exactly cover fixed plus variable costs — beyond it, each sale adds profit.
What is the difference between fixed and variable costs?
Fixed costs (rent, salaries) stay the same regardless of sales; variable costs change per unit. Break-even units = fixed costs / (price - variable cost).