iFootprint

A simple environmental impact calculator

See your annual carbon footprint in a few minutes.

Enter a few household, travel, and food estimates. iFootprint keeps the calculation simple so the result is easy to understand.

Start calculating

Calculator

Your footprint estimate

All fields are optional, but more complete inputs produce a better estimate.

Home energy

Estimate emissions from electricity, natural gas, and fuel oil.

Waste and recycling

Choose the option closest to your weekly household waste and recycling habits.

Weekly garbage
Recycling level

Travel

Add annual driving and flying estimates.

Eating habits

Choose the closest estimate for meat consumption.

Meat consumption