11 free calculators built for restaurant and bar operators. The math that determines whether your business makes money — or doesn't — done in seconds, no spreadsheet required.
The core numbers that determine whether your restaurant makes money. Know these or work blind.
Calculate your food cost percentage and benchmark it against your venue type — fine dining, bar, fast casual, coffee shop, and more. Instant flag if you're running hot.
Operations Calculate food cost →Price menu items using both the food cost method and contribution margin analysis. See what each item actually contributes to profit — not just what percentage it costs.
Operations Price your menu →Calculate the exact monthly revenue — and number of covers — you need to break even. See what happens at 10, 15, and 20% above break-even so you know your actual profit potential.
Finance Find your break-even →Your true labor cost isn't the hourly wage — it's wages plus FICA, FUTA/SUTA, workers' comp, and benefits. This calculator builds the full picture and benchmarks it against your venue type.
Operations Calculate true labor cost →The "busy but broke" problem in catering is almost always overhead underpricing. This calculator allocates overhead correctly across plated, buffet, stations, cocktail, and drop-off events.
New Analyze catering profit →Most operators don't realize what turnover actually costs until they see it. Built on Cornell CHR, BLS, and SHRM data — calculates true cost by role type including vacancy, training, and ramp-up loss.
HR / Labor Calculate turnover cost →The numbers to run before you sign a lease or commit to a concept. Surprises at this stage are expensive.
Landlords quote base rent. Your true cost includes CAM, property taxes, insurance, and admin fees — often 30–50% more. This calculator shows your real all-in occupancy cost, viability verdict, and lets you compare two spaces side by side.
New Analyze your lease →Detailed startup cost breakdown for bars, nightclubs, and lounges — buildout, equipment, licenses, inventory, and working capital. Customized by concept type and market.
Startup Estimate bar startup cost →How much does it really cost to open a coffee shop? This calculator breaks it down by location type, size, and equipment tier — with a break-even timeline so you know when you'll see a return.
Startup Estimate coffee startup cost →FLSA tip credit and state wage laws are where well-intentioned operators get hit hardest. These tools do the math before the DOL does.
Per-employee, per-pay-period FLSA tip credit compliance. Calculates employer makeup pay when tips fall short, checks the 80/20 rule, and includes a 50-state minimum wage reference table with tipped rates.
New Check tip wage compliance →Calculate fair tip distribution with points-based, hours-based, or percentage-of-sales pooling. Built-in inversion detection flags when the pool structure is inadvertently penalizing your best earners.
Compliance Calculate tip pool →Deep-dive context behind the numbers — state law breakdowns, cost benchmarks, and the research that informs the calculators.
Which states allow mandatory tip pools, which ban manager inclusion, and how FLSA interacts with state law. 15-state reference table.
Read the guide → Cost GuideFull cost breakdown by concept type — buildout, equipment, licenses, inventory, and operating capital. Real numbers, not ranges pulled from thin air.
Read the guide →These calculators exist because the math that determines whether a restaurant makes money has always been scattered across expensive software platforms, spreadsheets that break, and consultants who charge for the obvious. That's friction that doesn't need to exist.
First Signal Tools is a free resource from First Signal Intelligence — a Chicago-area hospitality intelligence company focused on giving independent operators and new entrants the same data clarity that chains take for granted. Every calculator here is built from primary research: NRA benchmarks, BLS wage data, SHRM turnover studies, Cornell CHR research, and current FLSA guidance.
No ads. No email gates. No paywalls. The tools are free because informed operators make better decisions, and better-run restaurants are better for everyone in the industry.
Shift handoff and communication tool for restaurant and bar teams. The end-of-shift log that actually gets read. shiftbaton.com →
Weekly hospitality market intelligence reports for Chicago-area operators and investors. Real signals, no noise. firstsignalintelligence.com →
Built by operators who got tired of doing this math on napkins.
Yes — completely free, no signup, no email required, and no paywall. All calculators run entirely in your browser. No data is stored or transmitted.
The calculators are built from publicly available primary research: National Restaurant Association cost benchmarks, Bureau of Labor Statistics wage and turnover data, Society for Human Resource Management turnover cost research, Cornell Center for Hospitality Research studies, and current FLSA guidance from the Department of Labor. State minimum wage data is sourced from each state's labor department and updated for 2026.
If you're an existing operator, start with Food Cost and Break-Even — those two tell you most of what you need to know about your profitability picture. If you're evaluating a location, run the Lease Cost Analyzer before anything else. If you're a new concept, the startup cost calculators (bar or coffee shop) will give you a realistic budget range.
It's for any restaurant or bar that takes the FLSA tip credit — meaning you pay tipped employees less than minimum wage on the assumption that tips make up the difference. The calculator verifies that math per employee, per pay period, and flags any makeup pay owed. It also includes a 50-state reference table for tipped minimum wages since federal law only sets a floor.
ShiftBaton is a companion product for restaurant and bar teams — a digital shift handoff tool that replaces the end-of-shift log that lives in a binder nobody reads. It ensures critical operational notes, counts, and tasks actually transfer between shifts. Find it at shiftbaton.com.
Calculators are updated when regulations change (like minimum wage updates or FLSA rule changes), when new benchmark data is published, or when we identify gaps in the calculations based on real operator feedback. The tip wage compliance calculator was last updated to reflect the December 2024 DOL restoration of the dual jobs regulation.