Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

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.

Annual CO2 Emissions (lbs CO2)

Tree Type

Cost per Tree (planted) ($)

Maintenance Period (years)

Tree Survival Rate (%)

Fill in the required fields to see your result.

Climate

Personal Carbon Footprint Calculator

Calculate your total annual carbon footprint in metric tons of CO₂ from driving, electricity use, flights, and diet. Use it to identify where your lifestyle has the greatest climate impact and find reduction opportunities.

Miles Driven Per Year (miles)

Vehicle Type

Monthly Electricity Usage (kWh)

Flight Hours Per Year (hours)

Diet Type

Fill in the required fields to see your result.

Key differences

	Tree Planting Carbon Offset Calculator	Personal Carbon Footprint Calculator
Category	Climate	Climate
Inputs required	5	5
Result	Total Investment for Carbon Neutrality ($)	Annual Carbon Footprint (tons CO2)
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 your total annual carbon footprint in metric tons of CO₂ from driving, electricity use, flights, and diet. Use it to identify where your lifestyle has the greatest climate impact and find reduction opportunities.