How to Calculate Food Cost Percentage (Formula + Benchmarks)

Food cost percentage is the share of your food sales that you spend on the ingredients used to make them.

To calculate it, add your beginning inventory and purchases, subtract your ending inventory, divide the result by net food sales for the same period, and multiply by 100.

Below you'll find the formula, a worked example, how to cost a single dish, and current industry benchmarks.

Food cost percentage calculator

Whole period One dish

Beginning inventory Food on hand at the start

$

Food purchases Received in the period

$

Ending inventory Food on hand at the end

$

Net food sales No tax, tips or drinks

$

Your food cost percentage

30.0%

U.S. median ~32%

Actual food cost

$14,400

($6,200 + $13,600 − $5,400) ÷ $48,000 × 100

Example values match the worked example in this guide. Nothing you enter is saved.

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What is food cost percentage?

Food cost percentage shows how much of every dollar of food sales goes to ingredients. A 30% food cost means 30 cents of each food-sales dollar paid for the food on the plate.

You'll see three versions of the number. They follow the same logic but answer different questions:

Food cost is the food portion of your restaurant cost of goods sold. COGS usually also includes beverages, and some restaurants add paper goods and packaging.

Food cost percentage formula

The part in brackets is your actual food cost: the value of the food you used during the period. Dividing it by food sales turns it into a percentage.

Get each input right:

• Food cost includes every ingredient that ends up on the plate: proteins, produce, dairy, dry goods, sauces, garnishes, and cooking oil.
• Leave out alcohol, paper goods, takeout packaging, cleaning supplies, and smallwares. Track them on separate lines.
• Net food sales are food sales after discounts, comps and refunds, without sales tax, tips or drink sales.
• Match the dates. Inventory counts, purchases, and sales must cover exactly the same period. Book purchases by the date the product arrived, not the invoice payment date.

If you count non-alcoholic drinks as food cost, add their sales to the denominator too. That's how the National Restaurant Association reports its benchmarks.

How to calculate food cost percentage in 4 steps

Here is the full calculation for one month at a neighborhood pizzeria. The four steps below explain each line.

Step 1. Count your beginning inventory

Count every food item in the walk-in, freezer, dry storage, prep areas, and on the line at the start of the period.

Value each item at its latest invoice price, and use the same unit every time: a case, a pound, and a portion can't be mixed on one line.

Walk the same route with the same count sheet every time: a full restaurant inventory count is only comparable if the method stays the same.

Step 2. Add food purchases

Add every food delivery received during the period, including cash purchases from the market. Subtract supplier credits and returns.

Step 3. Subtract your ending inventory

Count again at the end of the period, on the same day of the week and at the same time as the first count (for example, Sunday night after close).

Step 4. Divide by net food sales

Pull net food sales for the same dates from your POS. Include food sold through every channel, dine-in, takeout, online orders, and delivery apps, because your inventory covers all of them.

Keep third-party delivery commissions on their own expense line instead of subtracting them from sales; otherwise, delivery orders push your food cost percentage up.

UpMenu restaurant POS tracks sales in real time, so the number is ready as soon as you finish counting. Divide your food cost by it and multiply by 100.

Repeat the calculation weekly or monthly and compare trends, not a single result. Then add it to the other lines in your restaurant's monthly expenses to see what's left for profit.

How to calculate food cost per dish (plate cost)

Plate cost is the ingredient cost of one portion. You need it to price a new dish and to calculate your ideal food cost.

1. List every ingredient in one portion with its exact quantity, including garnish and cooking oil.
2. Convert purchase prices into a cost per usable unit by dividing by the yield. Tomatoes bought at $1.80 per lb with an 85% usable yield cost $2.12 per usable lb.
3. Multiply each quantity by its unit cost and add up the lines.
4. Divide the total by the menu price and multiply by 100.

Ingredient prices are illustrative. Use the prices from your latest invoices and re-cost recipes whenever they change.

For batch recipes such as sauces, soups, and dough, cost the whole batch and divide by the number of portions it yields. A batch of tomato sauce that costs $16.20 and yields 4,050 g makes 45 portions of 90 g, or $0.36 per portion: the sauce line in the Margherita above.

A lower percentage doesn't always mean a better dish. Compare the dollars each plate leaves after ingredients:

The prosciutto pizza has a higher food cost percentage but brings in $2.32 more per order. A menu engineering analysis weighs these dollars against how often each dish sells.

Actual vs. ideal (theoretical) food cost

Ideal food cost, also called theoretical food cost, is what your food cost would have been if you made every dish exactly to recipe, with no waste, over-portioning, comps, or theft.

The difference between actual and ideal food cost is your food cost variance: food that left the kitchen without being sold.

You need two inputs: how many of each dish you sold in the period (which UpMenu restaurant analytics shows per menu item) and a current plate cost for every dish.

Example: same pizzeria, same month

Ideal food cost = $13,440 ÷ $48,000 × 100 = 28.0%. Actual food cost was 30.0%, so the variance is 2.0 points, or $960 in one month, which adds up to $11,520 a year if it repeats.

Weight the calculation by what you sold. A simple average of the three plate cost percentages, (20.9% + 30.0% + 35.1%) ÷ 3 = 28.7%, overstates the ideal cost because your lowest-cost dish, the Margherita, also brings in the largest share of sales.

Variance has five common causes: portions larger than the recipe, prep waste and spoilage, comps and staff meals nobody recorded, theft, and inventory count or cutoff errors.

Start a daily food waste log and weigh portions of your best sellers to find out which one applies. If actual food cost comes out below ideal, check your counts and invoices before celebrating.

Track the variance in points and in dollars every period. A gap that keeps growing week after week points to a kitchen process problem. A sudden one-off jump is worth checking against your counts and invoices first.

What is a good food cost percentage?

No single number is ideal, but industry medians are a useful reality check. The National Restaurant Association's 2025 Restaurant Operations Data Abstract, based on 2024 data from more than 900 restaurants, reports these medians:

What the data shows:

• Ratios are stable. Limited-service restaurants averaged about 33% in the 2010, 2013, and 2016 editions of the report, and full-service restaurants averaged 34% across the previous three editions (NRA).
• Volume helps. Full-service restaurants with $2M+ in sales ran a food cost nearly 3 points lower and kept a median 4.3% of sales as pre-tax income, versus 1.1% for smaller ones (NRA).
• Every point counts. Median pre-tax income was 2.8% of sales at full-service and 4.0% at limited-service restaurants (NRA). One point of food cost is more than a third of a typical full-service restaurant's profit, showing how thin restaurant margins are.

Your own number also depends on your menu mix. A menu built around steak or seafood runs higher than one built around pizza and pasta, so compare yourself to your own past results first, then to the medians.

The NRA presents these figures as benchmarks, not targets. To set your own target, start from 100% of sales and subtract your restaurant labor cost percentage, occupancy, other operating costs, and the profit you need. What's left is the most your food and beverage cost can be.

How to price menu items with food cost percentage

Turn the plate cost formula around to set a price:

The prosciutto pizza costs $5.40 to make. At a 30% target, it needs to sell for at least $18.00 ($5.40 ÷ 0.30). Then check that price against competitors and what your guests will pay.

Our guide to the menu pricing formula covers the full method.

How to lower your food cost percentage

If your actual food cost runs above target, work through these levers:

• Portions: Weigh the first portions of each shift against the recipe card.
• Waste: Log what gets thrown away, by item and reason, and cut prep quantities to match.
• Purchasing: Compare suppliers on identical product specs, not item names.
• Recipes: Re-cost recipes when invoice prices change, and rework popular low-margin dishes.
• Prices: Raise prices on the dishes whose plate cost has crept up the most rather than across the whole menu.

For a full plan, see our guide to food cost control.