How this calculator works
A break-even point shows how many units you need to sell before total contribution covers fixed costs. Adding expected monthly unit sales makes the result more actionable because it estimates how long the business may take to reach break-even.
Break-even units = fixed costs ÷ (selling price − variable cost per unit)
If contribution margin is zero or negative, the product cannot break even at the current price and unit cost.
How to use this calculator
- Enter realistic values that match your current situation.
- Press Calculate to refresh the estimate.
- Compare the main result with the supporting details in the result panel.
- Change one input at a time to see which variable affects the result most.
Planning note: Break-Even Calculator gives an educational estimate. It does not include every tax rule, fee, platform policy, market condition, or personal constraint, so use it as a quick planning reference rather than a final decision.
FAQ
What is a break-even point?
It is the sales volume where revenue covers all fixed and variable costs.
How do you reduce break-even units?
Raise price, lower variable cost, or reduce fixed costs.
Why does contribution margin matter?
It shows how much each sale contributes toward fixed costs and profit.
What if break-even units are very high?
The business may need better pricing, lower costs, or higher sales volume.
Can this be used for services?
Yes. Treat each service package or billable unit as one unit.