Home › Food Business Calculators › Recipe Profit Margin Calculator
Calculate gross profit per portion, food-cost percentage, gross margin and markup from a selling price and cost per portion. An optional quantity sold field estimates revenue, cost and gross profit across multiple portions. The tool is designed to clarify the difference between margin and markup, which use different denominators.
Recipe profit margin calculator
Results are estimates based on the values you enter. Nothing you type is sent to or stored on our servers.
Equations used by the calculator
Let P be selling price per portion and C be cost per portion. Gross profit per portion = P − C. Food-cost percentage = C ÷ P × 100%. Gross margin = (P − C) ÷ P × 100%. Markup on cost = (P − C) ÷ C × 100%, when C is greater than zero.
If quantity Q is entered and is positive, revenue = P × Q, total cost = C × Q, and gross profit = (P − C) × Q. These are gross figures for the entered portions; they are not net operating profit after rent, labor, taxes or other expenses.
Verified numerical example
Suppose one portion sells for 12.00 and costs 4.50. Gross profit = 12.00 − 4.50 = 7.50. Food cost = 4.50 ÷ 12.00 × 100 = 37.5%. Gross margin = 7.50 ÷ 12.00 × 100 = 62.5%. Markup = 7.50 ÷ 4.50 × 100 = 166.7%.
For 20 portions, revenue is 12 × 20 = 240.00, cost is 4.50 × 20 = 90.00, and gross profit is 150.00. The percentage measures remain unchanged when price and cost per portion remain the same.
How to use the calculator
- Enter the actual selling price for one portion.
- Enter the matching cost for that same portion, using the same currency.
- Optionally enter the number of portions sold to estimate totals.
- Calculate and compare food cost, gross margin and markup. Use gross margin when discussing profit as a share of selling price.
Interpretation and limitations
Margin and markup are not interchangeable. A 50% markup on cost does not produce a 50% gross margin. Margin divides profit by selling price; markup divides profit by cost. Confusing the two can lead to underpricing.
The calculator assumes the entered portion cost is complete for the chosen cost definition. If it includes only ingredients, the result is an ingredient-level gross margin, not a full business margin. Include packaging, labor or other variable costs only when you have a consistent basis, and model fixed operating expenses separately.
Frequently asked questions
What is the difference between gross margin and markup?
Gross margin divides gross profit by selling price. Markup divides gross profit by cost. The percentages differ even when they describe the same transaction.
Can gross margin be negative?
Yes. If the cost per portion exceeds the selling price, gross profit and gross margin are negative.
Does this calculate net profit?
No. It calculates gross profit from the entered unit price and unit cost. Net profit requires additional operating expenses, taxes and accounting adjustments.
Related tools
For a target food-cost price, use the Menu Price Calculator. To convert markup into margin, see the Markup to Gross Margin Calculator or Gross Margin to Markup Calculator.