Estimate monthly contribution and profit for one menu item after variable and allocated fixed costs. Use the interactive calculator below, enter values in the stated units and review the assumptions before using the estimate.
Food Cost Calculators · Velora Foods calculator
How this calculator works
Monthly contribution = (selling price − variable cost) × portions sold; estimated profit = contribution − allocated fixed cost.
Worked example
At $14 price, $5 variable cost and 200 portions, contribution is $1,800 before fixed costs.
How to use the result
Enter the values from your recipe, kitchen measurement or operating records. Check that each value uses the unit shown beside its field. Calculate the result, compare it with your practical requirements and adjust the inputs if the recipe, batch size or business period changes. Keep a note of the assumptions so that future estimates are comparable.
Accuracy and limitations
This is a simplified item-level estimate, not a full restaurant profit-and-loss statement. The result is only as reliable as the information entered. Rounding, ingredient variation, equipment, local standards and preparation methods can change real-world outcomes. Velora Foods provides this tool for general educational and planning use; verify important decisions against product labels, equipment instructions, local regulations or qualified professional advice as appropriate.
Frequently asked questions
Can I use this calculator for different quantities?
Yes. Enter the new quantities and units each time. For a fair comparison, keep measurement standards and time periods consistent.
Are the results exact?
The arithmetic follows the displayed formula, but the inputs and assumptions may be estimates. Treat the output as a planning aid rather than a guarantee.
Does Velora Foods store my entries?
The calculator runs in your browser. Values entered into the tool are not submitted to or stored by the calculator engine.
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Inputs and units
Selling price per portion — required numeric input.
Variable cost per portion — required numeric input.
Portions sold per month — required numeric input.
Allocated monthly fixed cost — optional numeric input.
Mathematical model and assumptions
Formula: Monthly contribution = (selling price − variable cost) × units sold; estimated profit = contribution − allocated fixed cost.
Assumptions and limitations: Assumes unit economics remain constant across the period.
For a reliable comparison, use the same units and reference basis for every input. The result reflects only the values entered and the model described above; it does not automatically include factors that are not represented by an input.