Restaurant Profile

Set it once. Gravity Assist can carry the restaurant and location into supported workspaces.

Restaurant name Store / location # City / location State

Store / location # is optional for a single-location restaurant. Multi-location companies can use it so printed forms, SOPs, schedules, and records identify the correct operation. Profile information is stored in this browser only.

First time here?

Load a simple restaurant example to see how the calculators respond, or clear every field and start with your own numbers.

Gravity Assist · Primary workspace

Gravity Numbers Lab

Fast restaurant calculations without the spreadsheet. Use the calculators below for common restaurant operating math. Keep source records and manager judgment with the result.

Labor Cost %

Labor dollars ?

Net sales ?

Labor % = labor ÷ sales × 100

Enter values.

Food Cost %

Food cost used ?

Food sales ?

Food cost % = food cost ÷ food sales × 100

Enter values.

Menu Price by Target Food Cost

Recipe/plate cost ?

Target food cost % ?

Menu price = plate cost ÷ target %

Margin & Markup

Cost ?

Selling price ?

Shows gross margin % and markup %

Enter values.

Waste %

Waste dollars or units ?

Total usage dollars or units ?

Waste % = waste ÷ usage × 100

Enter values.

Inventory Usage

Beginning inventory ?

Purchases ?

Ending inventory ?

Usage = beginning + purchases − ending

Enter values.

Sales per Labor Hour

Net sales ?

Labor hours ?

Productivity = sales ÷ labor hours

Enter values.

Recipe Cost per Portion

Total batch cost ?

Usable portions ?

Portion cost = batch cost ÷ usable yield

Enter values.

Yield %

Usable weight/quantity ?

As-purchased weight/quantity ?

Yield % = usable ÷ as-purchased × 100

Enter values.

Par Level

Average daily usage ?

Days between deliveries ?

Safety stock ?

Par = average usage × delivery interval + safety stock

Enter values.

Sales Variance

Actual sales ?

Forecast sales ?

Variance = actual − forecast and variance %

Enter values.

Break-even Sales

Fixed costs ?

Contribution margin % ?

Break-even sales = fixed costs ÷ contribution margin %

Enter values.

Completion actions

Print this page with your results or record/download the result into the form or operating record where it belongs.

Continue in another workspace

Choose where to continue with this work. Review the transferred details in the receiving tool.

More destinations

The receiving workspace shows what arrived before you use it.