Convert Fluid Ounces to Cups

Enter your fluid ounce value in the form below to get the value calculated in cups.

Results in Cups:

1 fl oz = 0.125 cup

How to Convert Fluid Ounces to Cups Using an Easy Conversion Formula

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

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Convert fluid ounces to cups with this simple formula:

cups = fluid ounces × 0.125

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

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