About watt hour CO2e equivalent

1 watt hour CO2e equivalent = 0.000001 megawatt hour CO2e equivalent

About megawatt hour CO2e equivalent

1 MWh ≈ 385 kg CO2e

More Carbon Emissions conversions

Assumption: electricity-to-CO2 uses 0.385 kg CO2e per kWh (≈2597 Wh per kg CO2e). Actual factors vary by country, grid mix, and year.