Food Waste & Savings Calculators
See exactly how much food - and money - your organisation wastes every year. Calculators built specifically for supermarkets, restaurants, businesses, and schools.
Research-backed
USDA · WRAP · ReFED · FAO
Takes under 2 min
Quick & specific inputs
No data stored
Completely private
Select your organisation type
Tell us about your store
All figures are kept private and never stored.
Total sales across all departments
Annual total: $2,600,000
Fresh fruit, vegetables, herbs, and salads
How proactively do you discount stock before it expires?
Based on FMI, ReFED, and WRAP supermarket food waste research. No data is stored or shared.
Tools for households
The calculators above are built for organisations. These three are for the rest of us.
Calorie Deficit Calculator
Gender, age, height, current weight, target weight and activity level in. Maintenance calories, a daily target, a macro split and an honest goal date out.
Open toolHousehold Food Waste Calculator
Six questions on how your household shops and cooks, and an estimate of how much food and money goes in the bin each year.
Open toolLocal Food Price Tracker
Dated market prices for produce and provisions, the official inflation figures, and every government source you can check yourself.
Open toolWhy measure food waste?
Most organisations underestimate their food waste by 40–60%. Measurement is the first step to recovery.
Direct cost savings
Every dollar of food waste represents a dollar of food cost with zero return. Cutting waste by 30% can meaningfully improve margins without touching prices.
Environmental accountability
Food waste is responsible for 8–10% of global greenhouse gas emissions. Knowing your footprint is the foundation of any credible sustainability commitment.
Benchmarks and accountability
Industry data shows wide variation. A calculator gives you a baseline - essential for setting reduction targets, tracking progress, and reporting to stakeholders.