How long can gasoline stay in a can?

The canning industry claims that you can safely keep your gasoline for up to 12 months, provided it’s stored in a cool, dark place. However, I’ve never seen a gas can that was stored for more than a few months, and in my experience, the gas smells stale after 6 months. Whether or not gas can be safely kept indefinitely is an open question.

How long can gas stay in a can?

The EPA estimates that the average amount of fuel left in a can after recycling is about two weeks. This is based on the amount of time it takes after the can is emptied to decompose, which is why the can is made from aluminum in the first place. Aluminum is one of the most corrosion-resistant metals and therefore lasts longer than other materials when it's left alone in the environment.

How long can gasoline be in a can?

A standard 20 ounce can of gasoline will usually contain about 10.9 gallons of fuel. This is more than enough fuel to get you about 62 miles. If you'd like to find out how many miles you can get out of a gallon of gas, take a look at this handy tool.

How long can gasoline last in a can?

There are a few factors that affect the amount of time gas will stay fresh in a can. The type and size of can, how long the fuel is stored, and the temperature all play a part in the amount of time that fuel will last in a can. Containers that are made of aluminum, steel, or plastic will keep gas in their cans longer than those made of paper. Steel cans will keep gas from spoiling for about five years, while aluminum cans will last between two and five

How long does gasoline last in a can?

The evaporation loss at room temperature is about 2.5%. This means that if you have a can of gasoline sitting on a shelf for a month, you will lose about 2.5% of the contents due to evaporation. If you fill your tank to the brim and only take out a little bit, you will lose about 2.5% every time you put some gas back in, thus leaving you with less and less gas in the tank.