Total Carbon Footprint Calculator vs Carbon Offset Investment Calculator
Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.
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.
- Answers
- Total annual carbon footprint (kg CO2)
- Inputs
- Annual transport emissions, Annual home energy emissions, Annual food emissions, Annual lifestyle emissions (shopping, waste, etc.)
Carbon Offset Investment Calculator
Calculate the total cost of purchasing carbon offsets to neutralize a share of your annual CO₂ emissions over a multi-year commitment. Use this when budgeting for corporate net-zero pledges or personal carbon neutrality programs.
- Answers
- Total Offset Investment ($)
- Inputs
- Annual CO2 Emissions, Offset Project Type, Percentage to Offset, Annual Price Increase, Commitment Period
At a glance
| Total Carbon Footprint Calculator | Carbon Offset Investment Calculator | |
|---|---|---|
| Category | Carbon Footprint | Climate |
| Answers | Total annual carbon footprint | Total Offset Investment |
| Inputs | 4 | 5 |
| Result unit | kg CO2 | $ |
When to use each
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.
Calculate the total cost of purchasing carbon offsets to neutralize a share of your annual CO₂ emissions over a multi-year commitment. Use this when budgeting for corporate net-zero pledges or personal carbon neutrality programs.