TULKIT

Break-even Calculator

Calculate break-even units based on fixed costs, price per unit, and variable cost per unit. Optionally compute units needed to hit a target profit.

Why calculate break-even?

Benefits

  • Know how many units you need to sell before profit.
  • Validate pricing and cost assumptions.
  • Plan targets and budgets more confidently.

Common use cases

  • Product launches and pricing decisions.
  • Service-based project planning.
  • Retail inventory and sales targets.

Field guide

Contribution margin: price − variable cost.

Break-even units: fixed cost ÷ contribution margin.

Target units: (fixed cost + target profit) ÷ contribution margin.

Calculator