Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Shopping Carbon Calculator

Estimate the annual CO2 emissions generated by your clothing, electronics, and general goods purchases. Use this when auditing your consumer lifestyle's environmental impact.

Monthly clothing spending ($)

Monthly electronics spending ($)

Other goods spending ($)

Fill in the required fields to see your result.

Carbon Footprint

Flight Carbon Calculator

Estimate CO₂ emissions from a flight based on distance, cabin class, and number of passengers. Returns kilograms of CO₂ for the travel party.

Flight distance (one way) (km)

Flight class

Number of passengers (people)

Fill in the required fields to see your result.

Key differences

	Shopping Carbon Calculator	Flight Carbon Calculator
Category	Carbon Footprint	Carbon Footprint
Inputs required	3	3
Result	Annual shopping CO2 emissions (kg CO2)	Flight CO2 emissions (kg CO2)
What it does	Estimate the annual CO2 emissions generated by your clothing, electronics, and general goods purchases. Use this when auditing your consumer lifestyle's environmental impact.	Estimate CO₂ emissions from a flight based on distance, cabin class, and number of passengers. Returns kilograms of CO₂ for the travel party.