Unit Converter
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 15 fluid ounces into gallons we have to multiply 15 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
15 fl oz → V(gal)
Solve the above proportion to obtain the volume V in gallons:
V(gal) = 15 fl oz × 0.0078125 gal
V(gal) = 0.1171875 gal
The final result is:
15 fl oz → 0.1171875 gal
We conclude that 15 fluid ounces is equivalent to 0.1171875 gallons:
15 fluid ounces = 0.1171875 gallons
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 8.5333333333333 × 15 fluid ounces.
Another way is saying that 15 fluid ounces is equal to 1 ÷ 8.5333333333333 gallons.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen fluid ounces is approximately zero point one one seven gallons:
15 fl oz ≅ 0.117 gal
An alternative is also that one gallon is approximately eight point five three three times fifteen 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
fluid ounces (fl oz) | gallons (gal) |
---|---|
16 fluid ounces | 0.125 gallons |
17 fluid ounces | 0.133 gallons |
18 fluid ounces | 0.141 gallons |
19 fluid ounces | 0.148 gallons |
20 fluid ounces | 0.156 gallons |
21 fluid ounces | 0.164 gallons |
22 fluid ounces | 0.172 gallons |
23 fluid ounces | 0.18 gallons |
24 fluid ounces | 0.188 gallons |
25 fluid ounces | 0.195 gallons |