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 218 fluid ounces into gallons we have to multiply 218 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

218 fl oz → V_(gal)

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

V_(gal) = 218 fl oz × 0.0078125 gal

V_(gal) = 1.703125 gal

The final result is:

218 fl oz → 1.703125 gal

We conclude that 218 fluid ounces is equivalent to 1.703125 gallons:

218 fluid ounces = 1.703125 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.58715596330275 × 218 fluid ounces.

Another way is saying that 218 fluid ounces is equal to 1 ÷ 0.58715596330275 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred eighteen fluid ounces is approximately one point seven zero three gallons:

218 fl oz ≅ 1.703 gal

An alternative is also that one gallon is approximately zero point five eight seven times two hundred eighteen 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