Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Carbon Footprint
Total Carbon Footprint Calculator
Sum your annual CO2 emissions across transport, home energy, food, and lifestyle categories into one total footprint figure. Use this as a dashboard view when comparing your impact to national or global averages.
Fill in the required fields to see your result.
Carbon Footprint
Event Carbon Footprint Calculator
Estimate total CO₂ emissions for conferences, weddings, or corporate events based on attendee travel, venue energy, and catering choices. Ideal for event planners pursuing carbon-neutral certification.
Fill in the required fields to see your result.
Key differences
| Total Carbon Footprint Calculator | Event Carbon Footprint Calculator | |
|---|---|---|
| Category | Carbon Footprint | Carbon Footprint |
| Inputs required | 4 | 6 |
| Result | Total annual carbon footprint (kg CO2) | Total Event CO₂ Emissions (lbs CO₂) |
| What it does | Sum your annual CO2 emissions across transport, home energy, food, and lifestyle categories into one total footprint figure. Use this as a dashboard view when comparing your impact to national or global averages. | Estimate total CO₂ emissions for conferences, weddings, or corporate events based on attendee travel, venue energy, and catering choices. Ideal for event planners pursuing carbon-neutral certification. |