Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Carbon Footprint
Office Carbon Footprint Calculator
Quantify annual CO₂ emissions from your office's electricity use, heating and cooling, and employee commuting. Useful for ESG reports and identifying the biggest reduction opportunities.
Fill in the required fields to see your result.
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.
Key differences
| Office Carbon Footprint Calculator | Total Carbon Footprint Calculator | |
|---|---|---|
| Category | Carbon Footprint | Carbon Footprint |
| Inputs required | 6 | 4 |
| Result | Annual Office CO₂ Emissions (lbs CO₂) | Total annual carbon footprint (kg CO2) |
| What it does | Quantify annual CO₂ emissions from your office's electricity use, heating and cooling, and employee commuting. Useful for ESG reports and identifying the biggest reduction opportunities. | 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. |