Greenhouse Gas Converter Calculator
CO2 equivalent from methane, N2O, and other GHGs.
Inputs
Results
Total CO2e (tonnes)
102.76
CO2 contribution (tonnes)100
CH4 as CO2e (tonnes)1.4
N2O as CO2e (tonnes)1.37
SF6 as CO2e (tonnes)0
HFC-134a as CO2e (tonnes)0
CF4 as CO2e (tonnes)0
CH4 share of total (%)1.4%
Non-CO2 share (%)2.7%
How to Use This Calculator
- Enter CO₂ (tonnes), CH₄ (kg), N₂O (kg), SF₆ (kg), HFC-134a (kg), and CF₄/PFC (kg).
- Select GWP time horizon (100-year standard or 20-year short-lived emphasis).
- Review Total CO₂e (tonnes) and each gas's contribution in CO₂ equivalent.
- Use 20-year GWP to emphasize near-term methane impacts in time-sensitive reporting.
Ad Placeholder
Related Calculators
Carbon Footprint Calculator
Personal annual CO2 from transport, home, food, and goods.
Emission Reduction Calculator
CO2 savings from specific lifestyle changes.
Climate Model Interpreter Calculator
Temperature and radiative forcing from greenhouse gas concentrations using Myhre et al. formulas.
Climate Action ROI Calculator
Cost-benefit of climate mitigation actions.
Renewable Energy Mix Calculator
Optimal generation mix for target carbon reduction.
Ad Placeholder