Back of House (BOH) Waste Calculator

Calculate your restaurant's annual losses from food variance, waste, family meals, fryer oil, and utility inefficiencies


💡 How This Works: Enter your restaurant's monthly food sales and operational costs. The calculator will show you exactly how much money you're losing annually to back-of-house inefficiencies and help you identify opportunities for savings.

Inputs & Assumptions

Enter monthly total food sales
Industry avg: 28–35%
Enter current %
Default: 2–5% typical range
Default: $12–15/head
Usually 5 staff
How many family meals per month
Weekly oil cost
40% longer life with filtration
Water + power + chemicals
10% waste from inefficiency

Calculated Outputs

Metric Value
Ideal Food Cost ($) $0
Actual Food Cost ($) $0
Food Variance ($) $0
Annual Food Variance ($) $0
Annual Waste Loss ($) $0
Annual Family Meal Cost ($) $0
Annual Fryer Oil Savings ($) $0
Annual Utility Waste ($) $0
You're losing about:
$0
per year in Back of House inefficiencies (food variance, waste, oil, utilities, meals).