Your restaurant's gross profit calculation determines if you'll survive the next six months. It's your revenue minus direct costs like food and beverages. Most owners skip this step and wonder why they're always short on cash.
What exactly is gross profit?
Gross profit represents the money remaining after you've covered all ingredient and beverage expenses. It's your financial lifeline - the buffer between breaking even and closing doors.
💡 Example:
Restaurant with €50,000 revenue per month:
- Revenue: €50,000
- Food cost: €15,000 (30%)
- Beverage cost: €3,000 (15% of €20,000 beverage revenue)
Gross profit: €50,000 - €18,000 = €32,000 (64%)
The formula for gross profit
You'll need this straightforward calculation, but don't miss any direct costs:
Gross profit = Total revenue - Cost of Goods Sold (COGS)
COGS includes:
- Food cost (every ingredient that goes into dishes)
- Beverage cost (beer, wine, soft drinks, coffee)
- Packaging costs (takeaway containers, delivery bags)
- Supplier service charges
⚠️ Note:
Always work with revenue excluding VAT. Your P&L needs consistent VAT treatment throughout.
Calculate gross profit percentage
The percentage matters more than raw numbers for comparison:
Gross profit % = (Gross profit / Revenue) × 100
💡 Example calculation:
Month of January:
- Revenue excl. VAT: €45,872
- Food cost: €13,762 (30%)
- Beverage cost: €2,294 (12% of beverage revenue)
- Total COGS: €16,056
Gross profit: €29,816 = 65%
Benchmarks by restaurant type
Industry standards for gross profit percentages:
- Fine dining: 65-72%
- Casual dining: 62-68%
- Fast casual: 68-75%
- Delivery/takeaway: 60-65% (packaging eats into margins)
- Bar/café: 70-80% (beverages carry higher margins)
Below these ranges? You're hemorrhaging money through excessive purchasing costs or underpriced menu items.
Why gross profit matters so much
Your gross profit funds everything else in your operation:
- Staff costs (typically 25-35% of revenue)
- Rent and utilities (8-12% of revenue)
- Marketing and administration (3-8% of revenue)
- Depreciation and interest (2-5% of revenue)
Something most kitchen managers discover too late: inadequate gross profit makes profitability impossible, regardless of operational efficiency. You can't cut labor enough to compensate for poor food margins.
💡 Practical example:
Restaurant with 60% gross profit and €40,000 revenue:
- Gross profit: €24,000
- Staff: €12,000 (30%)
- Rent: €4,000 (10%)
- Other costs: €3,000 (7.5%)
Net result: €5,000 (12.5%)
Improving gross profit
You've got exactly two levers to pull:
1. Higher prices
- Research competitor pricing thoroughly
- Implement gradual increases (€0.50-€1.00 per dish)
- Target your highest-volume dishes first
2. Lower purchasing costs
- Renegotiate supplier contracts
- Eliminate waste through better inventory control
- Standardize portion sizes
- Source alternative ingredients without compromising quality
⚠️ Note:
Price increases require competitive analysis first. And cutting quality to reduce costs backfires - you'll lose more customers than you save in ingredients.
Monitor gross profit
Track your gross profit monthly at minimum, weekly preferably. Sudden changes signal:
- Supplier price hikes
- Increased waste levels
- Ingredient theft
- Kitchen staff over-portioning
- Purchase recording mistakes
Modern systems automatically calculate food costs and gross profit using your recipes and current supplier pricing.
How do you calculate gross profit? (step by step)
Gather your revenue figures
Get your total revenue from your POS system or accounting. Convert to excluding VAT (divide by 1.09 for food, by 1.21 for alcohol). This is your starting point for all calculations.
Add up all direct costs
Make a list of all your Cost of Goods Sold: food cost, beverage cost, packaging and delivery costs. Check your purchase invoices and add up everything directly related to what you sell.
Subtract and calculate percentage
Gross profit = Revenue - COGS. Divide this by your revenue and multiply by 100 for the percentage. Compare with benchmarks for your type of restaurant.
✨ Pro tip
Check your 4 most expensive protein dishes over the next 2 weeks. Premium ingredients like dry-aged steaks or fresh seafood often hide profit drains that destroy your overall percentages.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
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Frequently asked questions
What's the difference between gross profit and net profit?
Gross profit equals revenue minus direct ingredient costs. Net profit subtracts all remaining expenses like staff wages, rent, and equipment depreciation. Gross profit tells you if your menu pricing can theoretically work.
Should I include VAT in my gross profit calculation?
Never include VAT - you're just collecting it for tax authorities. Work with net amounts only. Divide menu prices by 1.09 for food items or 1.21 for alcoholic beverages to get the VAT-excluded figure.
How often should I check my gross profit?
Monthly as an absolute minimum, but weekly tracking catches problems faster. Price changes from suppliers or unusual waste patterns show up immediately. High-volume restaurants often monitor this daily.
What if my gross profit percentage is too low?
You must either raise menu prices or cut ingredient costs - there's no third option. Start by analyzing your five best-selling dishes since small changes there create the biggest impact without alienating customers.
Do staff costs count toward gross profit calculation?
No, staff wages are operating expenses, not direct product costs. Gross profit only subtracts the actual cost of ingredients and beverages you sell to customers.
Can seasonal menu changes affect my gross profit tracking?
Absolutely - seasonal ingredients often cost more and can skew your percentages. Track gross profit by menu period separately, and factor seasonal cost fluctuations into your annual budget planning.
📚 Sources consulted
- EU Verordening 852/2004 — Levensmiddelenhygiëne (2004) — Official source
- EU Verordening 853/2004 — Hygiënevoorschriften voor levensmiddelen van dierlijke oorsprong (2004) — Official source
- EU Verordening 1169/2011 — Voedselinformatie aan consumenten (2011) — Official source
- NVWA — Hygiënecode voor de horeca (2024) — Official source
- NVWA — Allergenen in voedsel (2024) — Official source
- Codex Alimentarius — International Food Standards (2024) — Official source
- FSA — Safer food, better business (HACCP) (2024) — Official source
- BVL — Lebensmittelhygiene (HACCP) (2024) — Official source
- Warenwetbesluit Bereiding en behandeling van levensmiddelen (2024) — Official source
- WHO — Foodborne diseases estimates (2024) — Official source
Food Standards Agency (FSA) — https://www.food.gov.uk
The HACCP standards shown in this application are for informational purposes only. KitchenNmbrs does not guarantee that displayed values are current or complete. Always consult the FSA or your local authority for the latest regulations.
Written by
Jeffrey Smit
Founder & CEO of KitchenNmbrs
Jeffrey Smit built KitchenNmbrs from 8 years of hands-on experience as kitchen manager at 1NUL8 Group in Rotterdam. His mission: give every restaurant owner control over food cost.
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