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Unit Converter

Conversion formula

The conversion factor from cups to fluid ounces is 8, which means that 1 cup is equal to 8 fluid ounces:

1 cup = 8 fl oz

To convert 42.3 cups into fluid ounces we have to multiply 42.3 by the conversion factor in order to get the volume amount from cups to fluid ounces. We can also form a simple proportion to calculate the result:

1 cup → 8 fl oz

42.3 cup → V(fl oz)

Solve the above proportion to obtain the volume V in fluid ounces:

V(fl oz) = 42.3 cup × 8 fl oz

V(fl oz) = 338.4 fl oz

The final result is:

42.3 cup → 338.4 fl oz

We conclude that 42.3 cups is equivalent to 338.4 fluid ounces:

42.3 cups = 338.4 fluid ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.0029550827423168 × 42.3 cups.

Another way is saying that 42.3 cups is equal to 1 ÷ 0.0029550827423168 fluid ounces.

Approximate result

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

42.3 cup ≅ 338.4 fl oz

An alternative is also that one fluid ounce is approximately zero point zero zero three times forty-two point three cups.

Conversion table

cups to fluid ounces chart

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

cups (cup) fluid ounces (fl oz)
43.3 cups 346.4 fluid ounces
44.3 cups 354.4 fluid ounces
45.3 cups 362.4 fluid ounces
46.3 cups 370.4 fluid ounces
47.3 cups 378.4 fluid ounces
48.3 cups 386.4 fluid ounces
49.3 cups 394.4 fluid ounces
50.3 cups 402.4 fluid ounces
51.3 cups 410.4 fluid ounces
52.3 cups 418.4 fluid ounces