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 15.8 fluid ounces into gallons we have to multiply 15.8 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
15.8 fl oz → V(gal)
Solve the above proportion to obtain the volume V in gallons:
V(gal) = 15.8 fl oz × 0.0078125 gal
V(gal) = 0.1234375 gal
The final result is:
15.8 fl oz → 0.1234375 gal
We conclude that 15.8 fluid ounces is equivalent to 0.1234375 gallons:
15.8 fluid ounces = 0.1234375 gallons
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 8.1012658227848 × 15.8 fluid ounces.
Another way is saying that 15.8 fluid ounces is equal to 1 ÷ 8.1012658227848 gallons.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen point eight fluid ounces is approximately zero point one two three gallons:
15.8 fl oz ≅ 0.123 gal
An alternative is also that one gallon is approximately eight point one zero one times fifteen point eight 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) |
---|---|
16.8 fluid ounces | 0.131 gallons |
17.8 fluid ounces | 0.139 gallons |
18.8 fluid ounces | 0.147 gallons |
19.8 fluid ounces | 0.155 gallons |
20.8 fluid ounces | 0.163 gallons |
21.8 fluid ounces | 0.17 gallons |
22.8 fluid ounces | 0.178 gallons |
23.8 fluid ounces | 0.186 gallons |
24.8 fluid ounces | 0.194 gallons |
25.8 fluid ounces | 0.202 gallons |