Carbon Footprint Calculator
Estimate your total carbon footprint from electricity use, car travel, and flights.
Calculate
Enter your values below.
Result
Total carbon footprint
0
Formula used
Total footprint = Electricity + Car + Flights + Other
Example: 800 + 1,200 + 600 + 300 kg → total footprint = 2,900 kg CO₂.
How to use this calculator
- Enter CO₂ from electricity (kg), CO₂ from car travel (kg), CO₂ from flights (kg), CO₂ from other sources (kg).
- Press Calculate to see your result instantly.
FAQ
Frequently asked questions
How do I calculate each category's CO₂ figure?
Use the dedicated Electricity Carbon, Flight Carbon, and CO₂ Emission calculators, then combine the results here.
What period does this cover?
Whatever period your individual figures cover — commonly used annually for a yearly footprint estimate.
Does this include food or purchased goods?
No, this covers energy, car, and flight emissions only — add an 'other' estimate for anything else you want to include.
How can I reduce my footprint?
Common approaches include using renewable energy, reducing car and flight travel, and improving home energy efficiency.