Carbon Footprint Calculator

Calculate your monthly carbon footprint using EPA-approved formulas

Electricity Usage (kWh)(Monthly)

Natural Gas (m³)(Monthly)

Car Mileage (miles)(Monthly)

Flights(Per Year)

Diet Type

Public Transport(Hours/Week)

Shopping ($)(Monthly)

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Quick Tips

1Use consistent units throughout calculations
2Consider significant figures in results
3Document experimental conditions
4Verify results with control calculations