Business Break-even and Target Profit Calculator
Use the Business Break-even and Target Profit Calculator
Calculate contribution margin, break-even sales, target-profit volume, expected profit, and margin of safety.
- Contribution-margin visibility
- Target-profit planning
- Margin-of-safety analysis
Keep all inputs on the same time basis. Separate genuinely fixed costs from per-unit costs, and use a realistic average selling price when products or discounts vary.
What this calculator covers
Inputs you can model
- Currency
- Fixed costs
- Selling price per unit
- Variable cost per unit
- Target profit
- Expected unit sales
Results you can review
- Break-even units
- Break-even revenue
- Contribution margin per unit
- Contribution margin
- Target-profit units
- Target-profit revenue
- Expected profit or loss
- Margin of safety
- Margin of safety %
- Operating scenarios
Method, policy basis, and limitations
How the estimate is built
Break-even and target-profit volume are derived from unit contribution margin; scenario results compare expected revenue and variable costs against the fixed-cost base.
Important limitation
The model assumes constant price, variable cost, sales mix, and fixed costs across the relevant range. Capacity constraints, taxes, financing, working capital, spoilage, and demand uncertainty are not forecast.
Your inputs
Enter the values you know. Required fields should be completed first, and optional fields can be left blank if they do not apply to your situation.
Run the calculator to see the planning signal, key measures, reconciliation detail, and any schedules or stress scenarios returned for these inputs.
Your results
The top cards show the most important answers first. Detailed schedules, scenario tables, and supporting notes appear underneath for deeper review.
Inputs changed. Run the calculator again to refresh these results; copy, print, PDF, and Excel actions are unavailable until then.
The model assumes constant price, variable cost, sales mix, and fixed costs across the relevant range. Capacity constraints, taxes, financing, working capital, spoilage, and demand uncertainty are not forecast.
