Calculate your fuel emissions

Answer three questions. We’ll show the result first and the evidence behind it when you need it.

1

Choose your fuel

2

Enter how much you used

Common sizes Assumed

These shortcuts assume a full cylinder and place an editable weight in the field.

3

Where was it burned?

Where was the fuel burned?

1A4b · Residential

Emission factor

How much greenhouse gas is produced per unit of fuel.

Global warming potential (GWP)

Used to express different greenhouse gases as CO₂ equivalent.

Results update as you type. Nothing is uploaded or saved.

Your result will appear here

Enter a quantity. The total appears first; gases, calculation, uncertainty, assumptions and sources remain available underneath.