Restaurant KPIs: The Key Numbers and How to Improve Each

Restaurant KPIs are the few numbers that tell you the truth a full dining room cannot. A restaurant can be packed every night and still bleed money, or quietly profitable on modest covers, and the difference never shows in the noise of service. It shows in six figures: food cost percentage, labor cost percentage, average order value, table turnover, repeat-customer rate and net margin. Track these and you run the business on facts. Ignore them and you run it on the hope that busy means profitable.

KPI stands for key performance indicator, which just means a number worth watching because it points to the health of the business. This guide explains the six restaurant KPIs that matter most in Bangladesh, what a healthy figure looks like, and the practical levers that move each one. We tie them to the reports and dashboards in Rosuii, kept to what the platform genuinely shows.

Why a few restaurant KPIs beat a hundred numbers

It is tempting to measure everything, but a wall of numbers paralyses rather than guides. The skill is picking the handful that actually change a decision. Each KPI below answers one question and points at one set of actions. Read together, they cover the whole engine: what your food costs, what your people cost, how much each guest spends, how hard your tables work, how many customers come back, and what is left at the bottom.

The other reason to keep the list short is that you must measure the same way every time for a KPI to mean anything. A number that wobbles because you calculate it differently each week is worse than no number at all. A point-of-sale system helps here, because it records sales, items, staff and customers consistently, so your KPIs are comparable week on week rather than re-invented each time. For the underlying reports that feed these figures, see our guide to restaurant reports, sales, P&L and the Z-report.

1. Food cost percentage

Food cost percentage is the cost of the ingredients in a dish as a share of the price you sell it for. If a plate costs ৳120 in raw materials and sells for ৳400, that is 30 percent. Most healthy full-service restaurants in Bangladesh aim for roughly 28 to 35 percent, though it varies by cuisine; a rice-and-meat heavy menu sits differently from a tea-and-snacks cafe.

This is usually the single biggest controllable cost in a restaurant, so a few points here move real money. You improve it by tightening portions, renegotiating with suppliers, cutting waste and spoilage, and repricing or dropping dishes whose cost has crept up. The trap is guessing the number; you can only manage food cost if you actually track ingredient cost against sales. Our deep dive on food cost percentage shows how to calculate and control it properly.

2. Labor cost percentage

Labor cost percentage is your total staff cost, wages plus any allowances, as a share of sales over the same period. Many restaurants in Bangladesh run somewhere around 20 to 30 percent depending on service style, with table-service venues higher than counter-service ones. Watched together, food and labor are often called your prime cost, and keeping the two combined under control is most of the battle for profit.

You improve labor percentage by matching staff to demand rather than habit. If your sales report shows a midweek lull and a weekend rush, your roster should mirror that shape instead of carrying the same headcount through quiet hours. Overstaffing a slow Tuesday is one of the most common silent leaks in a restaurant, and it only becomes visible when you read labor against actual sales.

3. Average order value

Average order value, or AOV, is your total sales divided by the number of orders. It tells you how much a typical visit is worth, and lifting it is often easier than chasing more customers, because the guest is already in front of you. Raising AOV by even ৳40 per order across a busy month adds up fast without a single extra footfall.

You improve it through gentle upselling, a drink, a side, a dessert at the right moment, through combos that nudge a larger basket, and through menu design that puts higher-margin items where eyes land first. Your waiter report often reveals which staff already do this well, so their habits can be taught to the rest of the floor.

4. Table turnover

Table turnover is how many times a table is filled, served and cleared during a service. A table that turns twice in an evening earns roughly twice what one that turns once does, from the same floor space and rent. It matters most for dine-in venues where seats are the constraint, and barely at all for a delivery-led kitchen.

You improve turnover without rushing guests by removing the dead time around the meal: taking orders promptly, firing them to the kitchen instantly, and settling the bill quickly when guests are ready. A POS that sends orders straight to the kitchen and prints the bill on the spot trims minutes off every table, and those minutes are extra covers on a busy night. A visual table board that shows which tables are free, occupied or ready to clear keeps the floor moving.

5. Repeat-customer rate

Repeat-customer rate is the share of your customers who come back rather than visit once and vanish. It is the quiet KPI that compounds, because regulars cost nothing to acquire and tend to spend more and more reliably than strangers. A rising repeat rate is one of the strongest signs that the food, service and value are genuinely working.

You improve it by knowing your customers and giving them a reason to return: recognising regulars, a loyalty programme that rewards the next visit, and consistent quality so a good experience repeats. This is where a customer directory and loyalty earn their keep. Our guide to building a restaurant CRM covers how to turn first-time diners into regulars.

6. Net margin

Net margin is what is left as profit after every cost, food, labor, rent, utilities and the rest, as a share of sales. This is the KPI that pays you, and the one all the others feed into. Restaurant net margins are famously thin; many healthy independents in Bangladesh land in the high single digits to mid teens as a percentage, so small improvements in food and labor cost flow straight to this line.

You improve net margin not with one heroic move but by nudging the others: a point off food cost, a tighter roster, a higher average order value, a better repeat rate. Each is modest alone, but they stack, and the only place you see them stack is the profit and loss report. That is why net margin is the number to check monthly, not nightly.

The six KPIs at a glance

Here is how the key restaurant KPIs line up, with a rough healthy range and the main lever for each. Treat the ranges as starting points; your cuisine and format shift them.

Reading these KPIs in Rosuii

Rosuii surfaces the data behind most of these numbers as a side effect of normal service. The sales report gives you the order counts and revenue behind average order value and the demand pattern your roster should follow. Item sales and your tracked ingredient costs feed food cost decisions. The waiter and staff report shows who lifts the average bill. The customer directory and loyalty support your repeat-customer rate. And the profit and loss view, with your logged expenses, is where net margin becomes real. A multi-branch dashboard rolls the same picture up across locations, so you can compare outlets on the metrics that matter. See the reporting tools on our features page.

Turn KPIs into a routine

Numbers only help if you look at them on a schedule. Glance at sales and average order value weekly so you catch a slide early. Review food and labor cost monthly against your profit and loss, because that is where they bite. Check your repeat rate and net margin each month to confirm the whole engine is healthy. Pick the one weakest KPI, move it, then pick the next. That steady rhythm, not a single big push, is how restaurants in Bangladesh turn busy nights into real profit.

Want these numbers tracked for your own restaurant? Create your free Rosuii account and let every order feed your sales, item and profit reports automatically.