Important Announcement

Beginning April 13, 2026, LDR’s New Orleans regional office will relocate to the OMV building at 100 Veterans Blvd. Walk-in services available Monday–Friday, 8:00 a.m. – 4:00 p.m. No appointment needed. Get more info
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What is the conversion rate for a gallon of CNG, LNG, and LPG?

The gasoline gallon equivalent for compressed natural gas shall be equal to 5.660 pounds of compressed natural gas. The diesel gallon equivalent for liquefied natural gas shall be equal to 6.060 pounds of liquefied natural gas. The gasoline gallon equivalent for liquefied petroleum gas shall be an energy equivalent rate equal to seventy-three percent of the state tax per gallon on gasoline and diesel fuel.