Gasoline CO₂ Estimate

Order-of-magnitude only—real emissions vary by blend, driving, and vehicle.

Gasoline CO₂ estimate

Rough CO₂ from gallons burned using ~8.89 kg CO₂ per gallon (EPA order-of-magnitude for gasoline).

How this is calculated

CO₂ mass ≈ gallons × 8.887 kg CO₂ per gallon (common gasoline factor).

When to use it

  • Personal footprint awareness.
  • Offset rough sizing.

Frequently asked questions

Diesel or electric?

Use a different model; this is gasoline gallons only.

Exact compliance?

No—use certified inventories for reporting.