Calculate Your Carbon Footprint

Use our handy carbon calculators to accurately determine your carbon footprint. You can easily and affordably offset your carbon footprint by pressing the “Offset Your Footprint Now!” button located on our carbon calculators. Click here to learn more about carbon offsets.
See below for our automobile, flight, rail/bus, and wedding calculators.

Individual/Household Carbon Calculator

Change the values in any or all of the fields, and the calculator will automatically and instantly recalculate your carbon footprint.  (US averages provided in parentheses.)

Enter the first few letters of the city or the 3-digit airport code, and the calculator will provide you with available choices.  Distances shown are round trip.

Click on the kissing couple below to go to our wedding calculator.

Want to learn more about the assumptions these calculators use? Then do some serious reading at our Calculator Assumptions page. If there’s something you don’t understand, and we’ll try to help you figure it out.