A restaurant’s break-even point is the sales level at which revenue exactly covers all costs. Break-even sales = fixed costs ÷ contribution margin ratio, where contribution margin ratio = 1 − (variable costs ÷ sales). If fixed costs are ₹5 lakh a month and your contribution margin is 65%, you break even at about ₹7.7 lakh of monthly sales — roughly ₹25,600 a day. Knowing that number before you sign a lease tells you whether the site can realistically fill enough covers to survive.
Why break-even is the number before every other number
Enthusiasm opens restaurants; break-even keeps them open. Before the menu, the décor, or the grand launch, one number decides whether a site is viable: the sales you must do just to cover your costs. Everything below break-even is loss; everything above it is profit. Work it out before you sign the lease, and a bad site reveals itself on a spreadsheet instead of on your bank statement a year later.
The break-even formula
Two ingredients: fixed costs (rent, salaries, EMIs, insurance — the costs that do not move with covers) and your contribution margin (what each rupee of sales contributes after variable costs like food and hourly labour).
Contribution margin ratio = 1 − (variable costs ÷ sales). Then break-even sales = fixed costs ÷ contribution margin ratio.
Fixed costs of ₹5,00,000 a month with a 65% contribution margin give a break-even of ₹5,00,000 ÷ 0.65 ≈ ₹7,69,000 a month, or about ₹25,600 a day. Now the real question becomes answerable: can this many seats, at this average spend and turnover, realistically hit ₹25,600 a day?
Pressure-testing a new site
Break-even is most powerful as a reality check. Take the daily break-even figure and reverse it into covers: at a ₹600 average spend, ₹25,600 a day means about 43 covers daily. Can the space seat and turn that many at the footfall the location actually gets? If break-even needs the restaurant packed every single day just to survive, the site is too expensive or the model is wrong — better to learn that now. Run the numbers at conservative, not hopeful, footfall.
Levers that lower your break-even
A break-even you cannot hit is a signal to change the model, and there are only a few honest levers:
- Cut fixed costs — the rent is usually the giant here; a lower rent moves break-even more than almost anything.
- Widen the contribution margin — better food costing and pricing, tighter variable labour.
- Add revenue the fixed cost already pays for — delivery, events, a bar — using the same rent and kitchen to spread the fixed base over more sales.
Break-even Calculator (New Outlet)
Find how many covers per month a new restaurant, cafe or cloud kitchen needs to cover its fixed costs. Plan the number before you sign the lease.
Step by step
Calculate a restaurant’s break-even point.
- Total monthly fixed costs. Rent, salaries, EMIs, insurance and other costs that do not vary with sales.
- Find your contribution margin ratio. 1 − (variable costs ÷ sales). Variable costs are mainly food and hourly labour.
- Divide to get break-even sales. Break-even sales = fixed costs ÷ contribution margin ratio.
- Convert to daily covers. Divide daily break-even sales by average spend to see how many covers you must serve, then sanity-check it against realistic footfall.
Frequently asked questions
How do I calculate a restaurant’s break-even point?
Break-even sales = fixed costs ÷ contribution margin ratio, where contribution margin ratio = 1 − (variable costs ÷ sales). With ₹5 lakh of monthly fixed costs and a 65% contribution margin, break-even is about ₹7.7 lakh a month.
Why calculate break-even before signing a lease?
Because it tells you whether a site can realistically generate enough covers to survive. Reverse the daily break-even into covers at your average spend and check it against the location’s actual footfall — a bad site shows up on the spreadsheet instead of on your bank statement a year later.
How can I lower my break-even point?
Reduce fixed costs (rent is usually the biggest), widen your contribution margin through better food costing, pricing and tighter variable labour, and add revenue streams like delivery or events that use the same fixed cost base.
Keep reading
Restaurant Menu Pricing in India: Food Cost, Psychology and the Formula
How to price restaurant menu items in India — the food-cost formula, contribution margin, price psychology, and the mistakes that quietly kill margin.
Table Turnover: The Hidden Lever on Restaurant Revenue
What table turnover is, how to calculate it, why it quietly caps your revenue, and how to turn tables faster without ever rushing a guest.