Lifestyle & Daily Use
Carbon Footprint Calculator
Estimate your annual CO₂ emissions
Unit System
How It Works
Annual CO₂ = Σ (Activity x Factor x Period)
Your carbon footprint is the total amount of greenhouse gases produced by your activities, measured in tonnes of CO₂ per year.
This calculator estimates emissions from transportation, home energy, air travel, and diet using internationally recognized emission factors.
The global average is approximately 4.7 tonnes of CO₂ per person per year. The Paris Agreement targets aim to reduce this to under 2 tonnes by 2050.
Reduction Tips
- 1.Use public transport, bike, or walk instead of driving when possible
- 2.Switch to a renewable energy provider or install solar panels
- 3.Reduce air travel — one long-haul round trip can equal months of driving
- 4.Eat less red meat — shifting to a plant-rich diet can cut food emissions by 50%
- 5.Improve home insulation and use energy-efficient appliances
Global Averages
India~1.9 t/year
France~4.6 t/year
World Average~4.7 t/year
China~8.0 t/year
United States~14.7 t/year