## 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 9 fluid ounces into quarts we have to multiply 9 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

9 fl oz → V(qt)

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

V(qt) = 9 fl oz × 0.03125 qt

V(qt) = 0.28125 qt

The final result is:

9 fl oz → 0.28125 qt

We conclude that 9 fluid ounces is equivalent to 0.28125 quarts:

9 fluid ounces = 0.28125 quarts

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 3.5555555555556 × 9 fluid ounces.

Another way is saying that 9 fluid ounces is equal to 1 ÷ 3.5555555555556 quarts.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that nine fluid ounces is approximately zero point two eight one quarts:

9 fl oz ≅ 0.281 qt

An alternative is also that one quart is approximately three point five five six times nine 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

fluid ounces (fl oz) quarts (qt)
10 fluid ounces 0.313 quarts
11 fluid ounces 0.344 quarts
12 fluid ounces 0.375 quarts
13 fluid ounces 0.406 quarts
14 fluid ounces 0.438 quarts
15 fluid ounces 0.469 quarts
16 fluid ounces 0.5 quarts
17 fluid ounces 0.531 quarts
18 fluid ounces 0.563 quarts
19 fluid ounces 0.594 quarts