# How Much Does a Gallon of Gas Weigh A gallon of gas weighs about 6.3 pounds. This is based on the average density of gasoline, which is about 775 kilograms per cubic meter. The weight of a gallon of gas will vary slightly depending on the exact density of the gas, but it is generally around 6.3 pounds.

## How much do a gallon of fuel weigh?

A gallon of gas weighs about 6 pounds.

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## How Much Does a Gallon of Gas Weigh

A gallon of gasoline weighs approximately 6.3 pounds.

## 78 Liters

Assuming you are asking about the dimensions of a container that is 78 liters in volume: A 78 liter container would have the following dimensions: – Width: 45.47 cm

– Height: 63.5 cm

## Conclusion

How Much Does a Gallon of Gas Weigh? A gallon of gasoline weighs about 6.3 pounds, or 2.9 kilograms. This is based on the density of gasoline, which is about 0.7 grams per milliliter.

So, a gallon is about 3785 milliliters, which works out to about 2640 grams, or 5.8 pounds.