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 173 fluid ounces into gallons we have to multiply 173 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

173 fl oz → V_(gal)

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

V_(gal) = 173 fl oz × 0.0078125 gal

V_(gal) = 1.3515625 gal

The final result is:

173 fl oz → 1.3515625 gal

We conclude that 173 fluid ounces is equivalent to 1.3515625 gallons:

173 fluid ounces = 1.3515625 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.73988439306358 × 173 fluid ounces.

Another way is saying that 173 fluid ounces is equal to 1 ÷ 0.73988439306358 gallons.

Approximate result

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

173 fl oz ≅ 1.352 gal

An alternative is also that one gallon is approximately zero point seven four times one hundred seventy-three 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