US AVG REGULAR $4.10/galDELHI PETROL ₹102.12/litreDIESEL $3.85/galPRICES UPDATED 31 JUL 2026US AVG REGULAR $4.10/galDELHI PETROL ₹102.12/litreDIESEL $3.85/galPRICES UPDATED 31 JUL 2026
FuelCalc

CNG

CNG trip cost calculator

Built for CNG vehicles — enter your mileage and today's price per gasoline-gallon-equivalent (GGE) for an exact trip cost.

Trip details

km
km/l
₹/ litre
Trip estimate
₹0.00
Distance—
Fuel needed—
Price used—

Estimate only. Actual cost may vary with driving conditions, traffic, and local price changes.

How CNG cost is calculated

CNG is priced and measured in gasoline-gallon-equivalent (GGE) units. Total GGE needed = trip distance ÷ your vehicle's mi/GGE rating. Multiply by today's price per GGE for your total cost.

Why CNG often costs less

CNG is typically cheaper per GGE than petrol or diesel, and produces lower CO₂ emissions per mile — check the CO₂ box below to see your trip's estimated footprint.