Restaurant Break-Even Calculator

How to Calculate Break-Even for a Restaurant

The break-even point is the level of sales at which your total revenue exactly equals your total costs, meaning you are neither making a profit nor incurring a loss. For restaurants, this is most practically expressed as the number of covers (customers served) you need each day to cover all expenses.

The formula is straightforward: Break-Even Revenue = Fixed Costs / (1 - Total Variable Cost %). Once you know the break-even revenue, divide by your average check to find the number of covers needed per month. Then divide by the number of days you are open to get your daily target.

The contribution margin per cover tells you how much each guest contributes toward paying off your fixed costs after variable expenses are covered. A higher average check or lower variable cost percentage increases your contribution margin, meaning you need fewer covers to break even.

Understanding Fixed vs Variable Costs

Fixed costs remain the same regardless of how many guests you serve. These include rent or lease payments, insurance premiums, salaried manager and staff wages, loan payments, licenses, and basic marketing expenses. Even if you close for a day, these costs still accrue.

Variable costs change in direct proportion to sales volume. In a restaurant, the three major variable costs are:

• Food cost (typically 25-40% of revenue) — the cost of ingredients for every dish sold.
• Hourly labor cost (typically 20-35% of revenue) — wages for hourly staff like servers, line cooks, and dishwashers that flex with business volume.
• Other variable costs (typically 3-10%) — includes credit card processing fees, disposable supplies, delivery commissions, and linen service.

Understanding the distinction is critical because your contribution margin (the percentage of each dollar of revenue that goes toward covering fixed costs) is determined entirely by your variable cost percentage. The lower your variable costs, the faster you reach break-even.

What is a Good Break-Even Point?

There is no universal answer since it depends on your concept, location, and capacity. However, a few general benchmarks can help you evaluate your situation:

• Full-service restaurants typically aim to break even at 60-75% of their maximum seating capacity. If you can seat 150 guests per service, you want your break-even to be around 90-110 covers per day.
• Quick-service and fast-casual concepts often have lower average checks but higher volume, so break-even cover counts are higher, but total revenue thresholds may be similar.
• A healthy target is to break even within the first two to three weeks of each month, leaving the final week as pure profit (after variable costs).
• If your break-even exceeds 85% of realistic capacity, you have very little margin for error. Consider ways to lower fixed costs, reduce variable percentages, or increase your average check through menu engineering and upselling.

Use this calculator regularly to model different scenarios, such as the impact of a rent increase, adding a staff member, or raising menu prices. Knowing your break-even point puts you in control of your restaurant's financial future.