What is the Difference Between CNG vs LPG

Kian Petroleum Company is an international specialized petrochemical company producing various petroleum products such as diesel , Natural Gas Formula , etc.


LPG – Liquefied petroleum gas or liquid petroleum gas, also denoted as just propane or butane, are both flammable hydrocarbon gases used as fuel for heating, cooking and vehicular fuel.


CNG – compressed natural gas storage cylinders have a tare weight approximately 3x heavier than comparable capacity LPG cylinders. LPG can be compressed into a liquid, increasing its energy density. The biggest difference between CNG and LPG cars is the fuel itself. CNG is methane and LPG is propane and/or butane.

CNG gas is compressed natural gas storage – methane. LPG is liquefied petroleum gas – propane.

There are many similarities between LPG and CNG, as well as some major differences.

CNG Full Form

CNG full form is an acronym abbreviation for Compressed Natural Gas.  CNG fuel means, compressed natural gas, which is primarily methane.

? What are the Differences between LPG vs CNG Gas Natural Gas

Natural Gas Formula

The chemical formula of CNG – CH۴ – is also the chemical formula for Natural Gas and is also the chemical formula for Methane. Methane molecule contains one carbon and 4 hydrogen atoms and is the simplest of the flammable hydrocarbons. This also means that CNG has the smallest carbon footprint of any hydrocarbon.

The chemical composition of CNG – chemical formula of CNG is CH۴ – is actually the chemical formula for methane, which is the primary constituent of refined compressed natural gas (CNG). To be accurate, this natural gas formula is actually the chemical formula for methane, which is the primary constituent of refined natural gas and CNG. Raw natural gas, straight out of the ground, also contains natural gas liquids and various impurities.

? What are the Key Similarities between LPG vs CNG Gas

Both LPG and CNG gas can be used in traditional home and business applications, as well as for vehicle fuel.
Both are domestically produced energy sources, reducing reliance on imported oil.
LPG and CNG both have greatly reduced greenhouse gas emissions, compared to petrol and diesel.
Both CNG and LPG are stored in cylinders or tanks, making them transportable fuels

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