Conversion formula

The conversion factor from fluid ounces to quarts is 0.03125, which means that 1 fluid ounce is equal to 0.03125 quarts:

1 fl oz = 0.03125 qt

To convert 15.8 fluid ounces into quarts we have to multiply 15.8 by the conversion factor in order to get the volume amount from fluid ounces to quarts. We can also form a simple proportion to calculate the result:

1 fl oz → 0.03125 qt

15.8 fl oz → V_(qt)

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

V_(qt) = 15.8 fl oz × 0.03125 qt

V_(qt) = 0.49375 qt

The final result is:

15.8 fl oz → 0.49375 qt

We conclude that 15.8 fluid ounces is equivalent to 0.49375 quarts:

15.8 fluid ounces = 0.49375 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 2.0253164556962 × 15.8 fluid ounces.

Another way is saying that 15.8 fluid ounces is equal to 1 ÷ 2.0253164556962 quarts.

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 four nine four quarts:

15.8 fl oz ≅ 0.494 qt

An alternative is also that one quart is approximately two point zero two five times fifteen point eight fluid ounces.

Conversion table

fluid ounces to quarts chart

For quick reference purposes, below is the conversion table you can use to convert from fluid ounces to quarts