Compare calculators

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

Daily Commute Emissions Calculator

Estimates your annual CO₂ emissions from daily commuting based on distance, transport mode, remote work days, and carpooling. Use it to benchmark your commute's climate impact or evaluate greener alternatives.

One-Way Commute Distance (miles)

Work Days Per Week (days)

Primary Transportation Mode

Remote Work Days Per Week (days)

Carpool/Rideshare Days Per Week (days)

Fill in the required fields to see your result.

Carbon Footprint

Business Travel Emissions Calculator

Quantify your company's annual CO₂ emissions from flights, hotel stays, and rental car mileage, with adjustments for cabin class and offset programs. Use it for sustainability reporting or travel policy decisions.

Business Flight Miles per Year (miles)

Average Flight Class

Hotel Nights per Year (nights)

Rental Car Miles per Year (miles)

Carbon Offset Program

Fill in the required fields to see your result.

Key differences

	Daily Commute Emissions Calculator	Business Travel Emissions Calculator
Category	Carbon Footprint	Carbon Footprint
Inputs required	5	5
Result	Annual Commute Emissions (lbs CO2)	Annual Business Travel Emissions (lbs CO2)
What it does	Estimates your annual CO₂ emissions from daily commuting based on distance, transport mode, remote work days, and carpooling. Use it to benchmark your commute's climate impact or evaluate greener alternatives.	Quantify your company's annual CO₂ emissions from flights, hotel stays, and rental car mileage, with adjustments for cabin class and offset programs. Use it for sustainability reporting or travel policy decisions.