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 397.3 gallons into cubic meters we have to multiply 397.3 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

397.3 gal → V_(m3)

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

V_(m3) = 397.3 gal × 0.0037854118 m3

V_(m3) = 1.50394410814 m3

The final result is:

397.3 gal → 1.50394410814 m3

We conclude that 397.3 gallons is equivalent to 1.50394410814 cubic meters:

397.3 gallons = 1.50394410814 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 0.66491832680986 × 397.3 gallons.

Another way is saying that 397.3 gallons is equal to 1 ÷ 0.66491832680986 cubic meters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred ninety-seven point three gallons is approximately one point five zero four cubic meters:

397.3 gal ≅ 1.504 m3

An alternative is also that one cubic meter is approximately zero point six six five times three hundred ninety-seven point three 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