🍽️ Restaurant Tools
Food Waste Cost Calculator
See the hidden cost of food waste and the revenue you're leaving on the table.
Your waste details
Industry average is 4–10%
Fill in the details and click calculate to see your result.
Frequently Asked Questions
How much food waste is normal in a restaurant?
Restaurants typically waste 4–10% of food purchased before it ever reaches a guest. Cutting waste from 8% to 4% on $30,000 monthly purchases returns $1,200 a month straight to profit.
What are the biggest sources of restaurant food waste?
Over-prepping is usually #1, followed by spoilage from over-ordering, trim waste, and plate waste from oversized portions. A daily waste log identifies your pattern within two weeks.
How do I reduce prep waste without running out mid-service?
Use par levels based on sales history by day of week, prep in smaller batches with a mid-service top-up, and repurpose trim into specials, stocks, and staff meals.
More Free Tools for Restaurants
Menu Price Calculator
Calculate the right selling price from your food cost percentage
Food Cost Calculator
Add ingredients and get your exact cost per serving
Delivery Commission Calculator
See exactly what you earn after UberEats, DoorDash or Grubhub fees
Recipe Cost Calculator
Add ingredients and get your full recipe cost
Menu Profit Margin Calculator
Calculate profit per menu item
Restaurant Break-Even Calculator
How many orders do you need to break even?