Conversion formula

The conversion factor from fluid ounces to gallons is 0.0078125, which means that 1 fluid ounce is equal to 0.0078125 gallons:

1 fl oz = 0.0078125 gal

To convert 345 fluid ounces into gallons we have to multiply 345 by the conversion factor in order to get the volume amount from fluid ounces to gallons. We can also form a simple proportion to calculate the result:

1 fl oz → 0.0078125 gal

345 fl oz → V_(gal)

Solve the above proportion to obtain the volume V in gallons:

V_(gal) = 345 fl oz × 0.0078125 gal

V_(gal) = 2.6953125 gal

The final result is:

345 fl oz → 2.6953125 gal

We conclude that 345 fluid ounces is equivalent to 2.6953125 gallons:

345 fluid ounces = 2.6953125 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.37101449275362 × 345 fluid ounces.

Another way is saying that 345 fluid ounces is equal to 1 ÷ 0.37101449275362 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred forty-five fluid ounces is approximately two point six nine five gallons:

345 fl oz ≅ 2.695 gal

An alternative is also that one gallon is approximately zero point three seven one times three hundred forty-five fluid ounces.

Conversion table

fluid ounces to gallons chart

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