Calculators can be used to convert measurements from one unit to another

Convert Cups to Fluid Ounces

Convert from cups to fluid ounces with this simple formula:
fluid ounces = cups × 8
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1 Cup = 8 Fluid Ounces

Learn How to Convert Cups to Fluid Ounces Using our Conversion Formula

Converting a cup fluid-volume measurement to a fluid ounce measurement involves multiplying your fluid-volume by the conversion ratio to find the result. A cup is equal to 8 fluid ounces, so to convert simply multiply by 8.

For example, 5cup = (5 × 8) = 40fl oz.

Cups and fluid ounces are both units used to measure fluid volume. Learn more about fluid volume and find more fluid volume measurement conversion calculators. A cup is an imperial measurement and can be abbreviated as cup, for example 1cup. A fluid ounce is an imperial measurement and can be abbreviated as fl oz, for example 1fl oz.

cups and fluid ounces are units used to measure fluid volume
Convert Fluid Ounces to Cups

More Fluid-volume Conversions

Convert to Gallons Fluid Volume
1cup is equal to 0.0625 gallons
Convert to Quarts Fluid Volume
1cup is equal to 0.25 quarts
Convert to Pints Fluid Volume
1cup is equal to 0.5 pints
Convert to Tablespoons Fluid Volume
1cup is equal to 16 tablespoons
Convert to Teaspoons Fluid Volume
1cup is equal to 48 teaspoons
Convert to Liters Fluid Volume
1cup is equal to 0.236588 liters
Convert to Milliliters Fluid Volume
1cup is equal to 236.588236 milliliters
Convert to Cubic Inches Fluid Volume
1cup is equal to 14.437468 cubic inches
Convert to Cubic Feet Fluid Volume
1cup is equal to 0.008355 cubic feet
Convert to Cubic Yards Fluid Volume
1cup is equal to 0.000309 cubic yards
Convert to Cubic Centimeters Fluid Volume
1cup is equal to 236.588236 cubic centimeters
Convert to Cubic Meters Fluid Volume
1cup is equal to 0.000237 cubic meters

Cup Measurements and Equivalent Fluid Ounce Conversions

Common cup values converted to the equivalent fluid ounce value
Cups Fluid Ounces Cups Fluid Ounces Cups Fluid Ounces
1 8 21 168 41 328
2 16 22 176 42 336
3 24 23 184 43 344
4 32 24 192 44 352
5 40 25 200 45 360
6 48 26 208 46 368
7 56 27 216 47 376
8 64 28 224 48 384
9 72 29 232 49 392
10 80 30 240 50 400
11 88 31 248 51 408
12 96 32 256 52 416
13 104 33 264 53 424
14 112 34 272 54 432
15 120 35 280 55 440
16 128 36 288 56 448
17 136 37 296 57 456
18 144 38 304 58 464
19 152 39 312 59 472
20 160 40 320 60 480