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 878 fluid ounces into gallons we have to multiply 878 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

878 fl oz → V_(gal)

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

V_(gal) = 878 fl oz × 0.0078125 gal

V_(gal) = 6.859375 gal

The final result is:

878 fl oz → 6.859375 gal

We conclude that 878 fluid ounces is equivalent to 6.859375 gallons:

878 fluid ounces = 6.859375 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.14578587699317 × 878 fluid ounces.

Another way is saying that 878 fluid ounces is equal to 1 ÷ 0.14578587699317 gallons.

Approximate result

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

878 fl oz ≅ 6.859 gal

An alternative is also that one gallon is approximately zero point one four six times eight hundred seventy-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