What this tool is for
Contribution Margin Calculator is built for business planning inside business calculators when you need to shows how much each unit contributes after variable cost. It focuses on contribution margin instead of making you adapt a broad calculator to a narrow task.
When to use it
Use it when price per unit and variable cost are already known and you want a fast estimate before comparing options, checking a worksheet, or copying the result into another workflow.
Inputs
- Price per unit is the money value used by the formula. Use $ for this field.
- Variable cost is the money value used by the formula. Use $ for this field.
Formula
contribution margin = price - variable cost
Example
$35 price minus $20 variable cost gives $15 per unit.
What the result means
The result labeled "Contribution Margin" is the direct output of contribution margin = price - variable cost. In the worked example, $35 price minus $20 variable cost gives $15 per unit.
Before you rely on the result
Treat the output as a planning estimate. Taxes, refunds, fees, contracts, accounting policy, and local rules can change the real business result.