Tool
Break-Even Calculator
Find break-even point for fixed and variable costs.
Finance / Percentage Calculators
What this tool does
Find how many units must be sold to cover fixed and variable costs.
How to use
- Enter fixed costs, price per unit, and variable cost per unit.
- View break-even units and revenue.
Formula
break-even units = fixed costs ÷ (price − variable cost)
Examples
Fixed $5000, price $50, variable $20
Input: fixed=5000, price=50, variable=20
Output: 167 units to break even
5000 ÷ (50−20) ≈ 166.67 units.
Common use cases
- Launch product planning
- Evaluate pricing strategy
- Estimate sales targets
FAQ
What if price equals variable cost?
Break-even is undefined—you must price above variable cost.
Can I use negative costs?
Enter positive realistic values for meaningful results.
Does it include tax?
No. Use pre-tax unit economics.
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Last reviewed: 2026-05-23