Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Food Carbon Footprint Calculator

Estimate your annual CO₂ emissions from food by entering weekly servings of beef, pork/chicken, fish, and dairy. Adjustments for local and organic sourcing refine the result.

Beef Servings per Week (servings)

Pork/Chicken Servings per Week (servings)

Fish Servings per Week (servings)

Dairy Servings per Day (servings)

Local/Seasonal Food Percentage (%)

Organic Food Percentage (%)

Fill in the required fields to see your result.

Carbon Footprint

Diet Carbon Footprint Calculator

Estimate your annual diet-related CO₂ emissions by entering weekly servings of beef, pork, chicken, and dairy. Accounts for food waste and local sourcing to give a personalized carbon footprint.

Beef Consumption (servings/week)

Pork & Lamb Consumption (servings/week)

Chicken & Fish Consumption (servings/week)

Dairy Products (servings/week)

Local/Organic Food Percentage (%)

Food Waste Level

Fill in the required fields to see your result.

Key differences

	Food Carbon Footprint Calculator	Diet Carbon Footprint Calculator
Category	Carbon Footprint	Carbon Footprint
Inputs required	6	6
Result	Annual Food CO₂ Emissions (lbs CO₂)	Annual Diet CO2 Emissions (lbs CO2)
What it does	Estimate your annual CO₂ emissions from food by entering weekly servings of beef, pork/chicken, fish, and dairy. Adjustments for local and organic sourcing refine the result.	Estimate your annual diet-related CO₂ emissions by entering weekly servings of beef, pork, chicken, and dairy. Accounts for food waste and local sourcing to give a personalized carbon footprint.