Conversion formula

The conversion factor from gallons to cubic meters is 0.0037854118, which means that 1 gallon is equal to 0.0037854118 cubic meters:

1 gal = 0.0037854118 m3

To convert 800 gallons into cubic meters we have to multiply 800 by the conversion factor in order to get the volume amount from gallons to cubic meters. We can also form a simple proportion to calculate the result:

1 gal → 0.0037854118 m3

800 gal → V_(m3)

Solve the above proportion to obtain the volume V in cubic meters:

V_(m3) = 800 gal × 0.0037854118 m3

V_(m3) = 3.02832944 m3

The final result is:

800 gal → 3.02832944 m3

We conclude that 800 gallons is equivalent to 3.02832944 cubic meters:

800 gallons = 3.02832944 cubic meters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic meter is equal to 0.33021506405195 × 800 gallons.

Another way is saying that 800 gallons is equal to 1 ÷ 0.33021506405195 cubic meters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred gallons is approximately three point zero two eight cubic meters:

800 gal ≅ 3.028 m3

An alternative is also that one cubic meter is approximately zero point three three times eight hundred gallons.

Conversion table

gallons to cubic meters chart

For quick reference purposes, below is the conversion table you can use to convert from gallons to cubic meters