Free tools

Free calculators
for restaurants and bars

Interactive tools to work out food cost, profitability, labour costs and much more. No sign-up, no limits.

Food Cost Calculator

Work out ingredient cost as a percentage of each dish’s menu price.

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Restaurant Profitability Calculator

Analyse revenue, costs and margins to see how profitable your business really is.

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Labour Cost Calculator

See what your staff cost you each service and how much of your revenue it takes.

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Recipe Scaling Calculator

Adapt any recipe to the number of portions you need in one click.

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Break-Even Calculator

Find out how many covers a day you need to cover all your fixed costs.

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Table Turnover Calculator

Estimate covers, revenue per service and RevPASH from your dining room’s capacity.

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Employee Cost Calculator (Spain)

Employer cost, gross and net pay for an employee in Spain, with every deduction.

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Overtime Calculator

Work out overtime pay with premiums and keep an eye on the annual legal cap.

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Kitchen Unit Converter

Convert weight, volume and temperature between metric and imperial units.

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Food Yield & Waste Calculator

Work out waste, the true net price and the extra cost of each product.

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Recipe Costing Calculator

Get the cost per portion, waste included, and a suggested menu price.

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Menu Pricing Calculator

Get VAT-inclusive menu prices from your target food cost, with psychological pricing tips.

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Target Average Spend Calculator

Find the average spend per head you need to reach your revenue target.

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Restaurant Staffing Calculator

Work out the front-of-house and kitchen staff you need from covers and service type.

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Minimum Stock & Reorder Point Calculator

Calculate minimum stock, reorder point and the right inventory levels.

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Why use our calculators?

Built by and for people who run restaurants, bars and cafés

Instant results

Figures update in real time as you type.

Works on your phone

Use them from your phone in the kitchen, on the floor or wherever you are.

100% free

No sign-up and no usage limits. Always free.

Saves time

Forget spreadsheets. Professional results in seconds.

Want these numbers worked out for you?

With Zindra, food cost, profitability and labour costs are calculated automatically from your restaurant’s real data.