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Unit Converter

Conversion formula

The conversion factor from fluid ounces to cups is 0.125, which means that 1 fluid ounce is equal to 0.125 cups:

1 fl oz = 0.125 cup

To convert 27.9 fluid ounces into cups we have to multiply 27.9 by the conversion factor in order to get the volume amount from fluid ounces to cups. We can also form a simple proportion to calculate the result:

1 fl oz → 0.125 cup

27.9 fl oz → V(cup)

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

V(cup) = 27.9 fl oz × 0.125 cup

V(cup) = 3.4875 cup

The final result is:

27.9 fl oz → 3.4875 cup

We conclude that 27.9 fluid ounces is equivalent to 3.4875 cups:

27.9 fluid ounces = 3.4875 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.28673835125448 × 27.9 fluid ounces.

Another way is saying that 27.9 fluid ounces is equal to 1 ÷ 0.28673835125448 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-seven point nine fluid ounces is approximately three point four eight eight cups:

27.9 fl oz ≅ 3.488 cup

An alternative is also that one cup is approximately zero point two eight seven times twenty-seven point nine fluid ounces.

Conversion table

fluid ounces to cups chart

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

fluid ounces (fl oz) cups (cup)
28.9 fluid ounces 3.613 cups
29.9 fluid ounces 3.738 cups
30.9 fluid ounces 3.863 cups
31.9 fluid ounces 3.988 cups
32.9 fluid ounces 4.113 cups
33.9 fluid ounces 4.238 cups
34.9 fluid ounces 4.363 cups
35.9 fluid ounces 4.488 cups
36.9 fluid ounces 4.613 cups
37.9 fluid ounces 4.738 cups