Science & Environment
Carbon Footprint of Flights, Car & Commute Calculator
Estimate CO2 emissions from flights, car travel and daily commuting distance.
Your inputs
Change any value to update the result instantly.
Total annual travel CO2
2.841 t CO2/yr
Flights
0.45 t CO2
Car travel
1.536 t CO2
Commute
0.855 t CO2
Formula and working
CO2 = flight_km × 0.15 + car_km × 0.192 + commute_km/day × 250 days × 0.171
- 1
Collect the inputs
Annual flight distance = 3,000 km; Annual car distance = 8,000 km; Daily commute distance (round trip) = 20 km
- 2
Apply the formula
CO2 = flight_km × 0.15 + car_km × 0.192 + commute_km/day × 250 days × 0.171
- 3
Result
Total annual travel CO2 = 2.841 t CO2/yr
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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