International Personal Carbon Footprint Calculator
Lite Version — Free
Discover your personal carbon footprint using a calculator designed for people around the world. Using country-relevant emissions data, it estimates the carbon impact of your home energy, transport, flights, food and lifestyle. See your estimated annual CO₂e footprint, understand where your emissions come from, and compare your results with national and global averages. Available in 29 languages — English plus 28 additional languages.
Use the Free Calculator on Your Phone
On a computer: Scan the QR code with your phone camera to open the calculator on your phone.
Already on your phone? Tap the button below to open the calculator directly. You can then add it to your Home Screen for quick, app-like access.
