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

Convert Fluid Ounces to Cups

Convert from fluid ounces to cups with this simple formula:
cups = fluid ounces × 0.125
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1 Fluid Ounce = 0.125 Cups

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

Converting a fluid ounce fluid-volume measurement to a cup measurement involves multiplying your fluid-volume by the conversion ratio to find the result. A fluid ounce is equal to 0.125 cups, so to convert simply multiply by 0.125.

For example, 5fl oz = (5 × 0.125) = 0.625cup.

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

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

More Fluid-volume Conversions

Convert to Gallons Fluid Volume
1fl oz is equal to 0.007812 gallons
Convert to Quarts Fluid Volume
1fl oz is equal to 0.03125 quarts
Convert to Pints Fluid Volume
1fl oz is equal to 0.0625 pints
Convert to Tablespoons Fluid Volume
1fl oz is equal to 2 tablespoons
Convert to Teaspoons Fluid Volume
1fl oz is equal to 6 teaspoons
Convert to Liters Fluid Volume
1fl oz is equal to 0.029574 liters
Convert to Milliliters Fluid Volume
1fl oz is equal to 29.57353 milliliters
Convert to Cubic Inches Fluid Volume
1fl oz is equal to 1.804684 cubic inches
Convert to Cubic Feet Fluid Volume
1fl oz is equal to 0.001044 cubic feet
Convert to Cubic Yards Fluid Volume
1fl oz is equal to 3.8681E-5 cubic yards
Convert to Cubic Centimeters Fluid Volume
1fl oz is equal to 29.57353 cubic centimeters
Convert to Cubic Meters Fluid Volume
1fl oz is equal to 2.9574E-5 cubic meters

Fluid Ounce Measurements and Equivalent Cup Conversions

Common fluid ounce values converted to the equivalent cup value
Fluid Ounces Cups Fluid Ounces Cups Fluid Ounces Cups
1 0.125 21 2.625 41 5.125
2 0.25 22 2.75 42 5.25
3 0.375 23 2.875 43 5.375
4 0.5 24 3 44 5.5
5 0.625 25 3.125 45 5.625
6 0.75 26 3.25 46 5.75
7 0.875 27 3.375 47 5.875
8 1 28 3.5 48 6
9 1.125 29 3.625 49 6.125
10 1.25 30 3.75 50 6.25
11 1.375 31 3.875 51 6.375
12 1.5 32 4 52 6.5
13 1.625 33 4.125 53 6.625
14 1.75 34 4.25 54 6.75
15 1.875 35 4.375 55 6.875
16 2 36 4.5 56 7
17 2.125 37 4.625 57 7.125
18 2.25 38 4.75 58 7.25
19 2.375 39 4.875 59 7.375
20 2.5 40 5 60 7.5