Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Carbon Footprint
Vehicle Emissions Calculator
Calculate your car's annual CO₂ emissions in pounds based on miles driven and vehicle type. Use it to compare the environmental cost of upgrading to a more fuel-efficient car or changing driving habits.
Fill in the required fields to see your result.
Carbon Footprint
Shipping Emissions Calculator
Calculate the CO₂ emissions of shipping packages based on weight, distance, and transport mode — air, sea, or road. Use it to choose greener shipping options or estimate your e-commerce carbon footprint.
Fill in the required fields to see your result.
Key differences
| Vehicle Emissions Calculator | Shipping Emissions Calculator | |
|---|---|---|
| Category | Carbon Footprint | Carbon Footprint |
| Inputs required | 2 | 5 |
| Result | Annual CO2 Emissions (lbs CO2) | Total Shipping Emissions (lbs CO2) |
| What it does | Calculate your car's annual CO₂ emissions in pounds based on miles driven and vehicle type. Use it to compare the environmental cost of upgrading to a more fuel-efficient car or changing driving habits. | Calculate the CO₂ emissions of shipping packages based on weight, distance, and transport mode — air, sea, or road. Use it to choose greener shipping options or estimate your e-commerce carbon footprint. |