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 688.5 fluid ounces into gallons we have to multiply 688.5 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
688.5 fl oz → V(gal)
Solve the above proportion to obtain the volume V in gallons:
V(gal) = 688.5 fl oz × 0.0078125 gal
V(gal) = 5.37890625 gal
The final result is:
688.5 fl oz → 5.37890625 gal
We conclude that 688.5 fluid ounces is equivalent to 5.37890625 gallons:
688.5 fluid ounces = 5.37890625 gallons
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.18591140159768 × 688.5 fluid ounces.
Another way is saying that 688.5 fluid ounces is equal to 1 ÷ 0.18591140159768 gallons.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty-eight point five fluid ounces is approximately five point three seven nine gallons:
688.5 fl oz ≅ 5.379 gal
An alternative is also that one gallon is approximately zero point one eight six times six hundred eighty-eight point 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
fluid ounces (fl oz) | gallons (gal) |
---|---|
689.5 fluid ounces | 5.387 gallons |
690.5 fluid ounces | 5.395 gallons |
691.5 fluid ounces | 5.402 gallons |
692.5 fluid ounces | 5.41 gallons |
693.5 fluid ounces | 5.418 gallons |
694.5 fluid ounces | 5.426 gallons |
695.5 fluid ounces | 5.434 gallons |
696.5 fluid ounces | 5.441 gallons |
697.5 fluid ounces | 5.449 gallons |
698.5 fluid ounces | 5.457 gallons |