How many guests do you actually need each day just to keep your doors open? Most restaurant owners guess at this number, but that's dangerous territory. You need to know your exact break-even point to understand if you're generating enough revenue to cover all costs.
What is the break-even point?
The break-even point is where your revenue exactly matches your total costs. You're not making profit, but you're not bleeding money either. Every fixed cost (rent, staff, energy) and variable cost (ingredients, dishwashing) gets covered.
💡 Example:
Restaurant with monthly costs of €15,000:
- Fixed costs: €10,000 (rent, staff, insurance)
- Variable costs: €5,000 (ingredients, energy)
- Average check: €25.00 per guest
Break-even: €15,000 ÷ €25 = 600 covers per month
Gather your monthly costs
You'll need every cost your restaurant faces each month. Split them into two buckets:
Fixed costs (stay constant, no matter how many guests show up):
- Rent and mortgage
- Base staff salaries
- Insurance premiums
- Accounting and bookkeeping
- Phone and internet
- Equipment depreciation
Variable costs (rise with more covers):
- Food costs
- Extra staff during peak hours
- Utilities
- Cleaning supplies
- Credit card processing fees
⚠️ Note:
Use real numbers, not wishful thinking. Pull your last 3 months of expenses and average them out.
Calculate your average check value
Your average check equals total revenue divided by total covers. This tells you what each guest spends on average.
💡 Example:
Last month's numbers:
- Total revenue: €18,500
- Number of covers: 740
Average check: €18,500 ÷ 740 = €25.00
Track this across several months. Holidays, seasons, and special promotions can swing your average up or down.
Apply the formula
Now you can crunch the numbers with this simple formula:
Break-even covers per month = Total monthly costs ÷ Average check value
For daily break-even, divide by your operating days.
💡 Example:
Restaurant open 6 days weekly:
- Monthly costs: €15,000
- Average check: €25.00
- Operating days monthly: 26
Monthly break-even: €15,000 ÷ €25 = 600 covers
Daily break-even: 600 ÷ 26 = 23 covers
Interpret the result
Your break-even number reveals three critical insights:
- Survival threshold: Minimum revenue needed to stay afloat
- Risk gauge: How exposed you are to slow nights
- Profit baseline: Where you need to go beyond breaking even
Consistently falling below break-even means you need to boost covers, raise your average check, or cut costs. It's the kind of thing you only learn after closing your first month at a loss – the math doesn't lie, and neither do empty tables.
⚠️ Note:
Break-even keeps you alive, but won't help you thrive. Aim for 20-30% more covers to build a healthy profit cushion.
Track your progress
Recalculate monthly. Costs shift due to inflation, wage bumps, and supplier changes. Your average check fluctuates with seasons and menu updates.
Many operators use tools like a food cost calculator to automatically monitor costs and check averages, keeping tabs on where they stand against break-even.
How do you calculate the break-even number of covers? (step by step)
Gather all your monthly costs
Add up all fixed costs (rent, staff, insurance) and all variable costs (ingredients, energy). Use figures from your last 3 months for a realistic average.
Calculate your average check value
Divide your total monthly revenue by the number of covers that month. This gives you the average spending per guest, including drinks and side dishes.
Apply the break-even formula
Divide your total monthly costs by your average check value. The result is the number of covers you need at minimum per month to break even.
✨ Pro tip
Calculate your break-even for both monthly and daily targets, but also track your weekly rhythm. Most restaurants need to hit 115% of daily break-even Monday through Thursday to cushion against one inevitable slow night per week.
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
Should I include VAT in my break-even calculation?
Yes, use revenue including VAT and costs including VAT. The VAT you collect from guests pays the VAT on your expenses, so it balances out. Working with pre-VAT numbers creates confusion.
What if my average check varies dramatically between weekdays and weekends?
Calculate separate break-even points for different day types. Friday and Saturday typically generate higher checks than Tuesday lunch, so you'll need fewer weekend covers to hit break-even.
What if I'm hitting break-even but still running out of cash?
You've likely missed costs in your calculation or underestimated actual expenses. Double-check your food costs and variable expenses – they're often higher than expected. Also verify you're not confusing cash flow with profitability.
📚 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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