Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Climate
Tree Planting Carbon Offset Calculator
Find out how many trees you need to plant to offset your annual CO₂ emissions, and what it will cost including planting and multi-year maintenance. Use it to plan a personal or corporate carbon offset tree-planting program.
Fill in the required fields to see your result.
Climate
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.
Fill in the required fields to see your result.
Key differences
| Tree Planting Carbon Offset Calculator | Carbon Offset Investment Calculator | |
|---|---|---|
| Category | Climate | Climate |
| Inputs required | 5 | 5 |
| Result | Total Investment for Carbon Neutrality ($) | Total Offset Investment ($) |
| What it does | Find out how many trees you need to plant to offset your annual CO₂ emissions, and what it will cost including planting and multi-year maintenance. Use it to plan a personal or corporate carbon offset tree-planting program. | 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. |