Business Break-Even Calculator
Calculate unit and revenue break-even points with contribution margins and safe mathematical boundary detection.
About this tool
Determine exactly how many units or service packages you need to sell to cover fixed overhead and begin generating profit.
How to use this tool
- Enter total monthly or annual fixed overhead costs.
- Enter your variable cost per unit produced or delivered.
- Enter your target selling price per unit.
- Review the required break-even unit volume and corresponding sales revenue.
How it works
Divides total fixed costs by the unit contribution margin (Selling Price minus Variable Cost per Unit).
When to use this tool
- Pricing new digital courses or physical products
- Evaluating subscription service launch feasibility
Frequently asked questions
What happens if variable cost is higher than selling price?
The calculator warns you that break-even is mathematically impossible, as each sale would increase cumulative losses.
Limitations
Assumes linear cost behavior across production volumes.
Privacy
Calculations run locally in browser memory.