18 cups to oz

"Cups to Oz" Calculator
Convert
Cups to Fluid Ounces

How many fluid ounces is 18 cups?

Answer

18 cups = 144 fl oz

The cups here are US customary cups: 1 cup = 236.5882365 ml = 8 US fl oz; legal cup (nutrition labels) = 240 ml; metric cup = 250 ml. In metric cups: 18 cups ≈ 152.16 fl oz.

cupfl oz01020010020018 cups144 fl oz

18 cups × 8 = 144 fl oz

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FAQ

How many fluid ounces is 18 cups?

18 cups = 144 fl oz

What is the formula to convert 18 cups to fluid ounces?

To convert US cups to fluid ounces, multiply the cup value by 8. So 18 cups × 8 = 144 fluid ounces.

How many cups is 144 fluid ounces?

144 fluid ounces is 18 US cups: a US cup is defined as exactly 8 fluid ounces, so divide fluid ounces by 8 to get cups.