Ounces to Cups Conversion

How many cups in an ounce?

Fluid ounces to cups conversion factors are listed below. To find out how many cups in ounces, multiply the ounce value by the conversion factor or use the converter.

1 Ounce [Fluid, US] = 0.125 (1/8) Cup [US]
1 Ounce [Fluid, UK] = 0.11365225 Cup [Metric]

1 fluid ounce (29.5 mL) is 1/8 of a cup. To convert from ounces to cups, multiply the ounce value by 0.125 (or divide it by 8).

For example, to find out how many cups there are in 16 ounces, multiply the ounce value by the conversion factor, that makes 16 * 1/8 = 2 cups in 16 ounces.

Imperial (UK) and Canadian cups are no longer in use today and they are replaced by metric cups. An imperial cup is 10 imperial fl. oz (284.131 mL) and the Canadian cup is 8 imperial fl. oz (227.3 mL).

Fluid ounce is an imperial and US customary volume unit. A fluid ounce is 1/16 of a pint and there are 2 tablespoons or 6 teaspoons in a fl. ounce. The abbreviation is "fl oz".

Cup is an imperial and US customary volume unit. A cup is a half pint and there are 8 fl. ounces in a US cup and 8.7 imperial ounces in a metric cup. The abbreviation is "c".

Converter

Enter a US fluid ounce value that you want to convert into US cups and click on the "convert" button.

To find out how many ounces in a cup, go to cups to ounces

For all volume units, go to volume conversion

Create Custom Conversion Table

Fluid Ounces to Cups Conversion Table [US]

Fl. OunceCupFl. OunceCupFl. OunceCupFl. OunceCup
10.125263.25516.375769.5
20.25273.375526.5779.625
30.375283.5536.625789.75
40.5293.625546.75799.875
50.625303.75556.8758010
60.75313.8755678110.125
70.875324577.1258210.25
81334.125587.258310.375
91.125344.25597.3758410.5
101.25354.375607.58510.625
111.375364.5617.6258610.75
121.5374.625627.758710.875
131.625384.75637.8758811
141.75394.8756488911.125
151.875405658.1259011.25
162415.125668.2510012.5
172.125425.25678.37512515.625
182.25435.375688.515018.75
192.375445.5698.62517521.875
202.5455.625708.7520025
212.625465.75718.87525031.25
222.75475.87572930037.5
232.875486739.12550062.5
243496.125749.2575093.75
253.125506.25759.3751000125