Cups to Ounces - How many ounces in a cup?

Cups to ounces (oz) conversion factors are listed below. To find out how many ounces in cups, multiply the number of cups by the conversion factor.

1 Cup [US] = 8 Ounces [Fluid, US]
1 Cup [Metric] = 8.8 Ounces [Fluid, UK]
1 Cup [Imperial] = 10 Ounces [Fluid, Imperial]

Cup is a US customary and metric system volume unit. 1 US cup equals to 8 fluid ounces and 16 tablespoons. UK, Canada and Australia now use metric cups (250 mL). The abbreviation is "c".

Fluid ounce is an imperial and US customary volume unit. 1 US fluid ounce is 29.5 mL and 1 imperial fluid ounce is 28.4 mL. The abbreviation is "fl oz".

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Conversion Table [US, Fluid]

Cup	Fl. Ounce	Cup	Fl. Ounce	Cup	Fl. Ounce	Cup	Fl. Ounce
1	8	26	208	51	408	76	608
2	16	27	216	52	416	77	616
3	24	28	224	53	424	78	624
4	32	29	232	54	432	79	632
5	40	30	240	55	440	80	640
6	48	31	248	56	448	81	648
7	56	32	256	57	456	82	656
8	64	33	264	58	464	83	664
9	72	34	272	59	472	84	672
10	80	35	280	60	480	85	680
11	88	36	288	61	488	86	688
12	96	37	296	62	496	87	696
13	104	38	304	63	504	88	704
14	112	39	312	64	512	89	712
15	120	40	320	65	520	90	720
16	128	41	328	66	528	100	800
17	136	42	336	67	536	125	1000
18	144	43	344	68	544	150	1200
19	152	44	352	69	552	175	1400
20	160	45	360	70	560	200	1600
21	168	46	368	71	568	250	2000
22	176	47	376	72	576	300	2400
23	184	48	384	73	584	500	4000
24	192	49	392	74	592	750	6000
25	200	50	400	75	600	1000	8000

Liquid and Dry Measuring Cup Pictures

Liquid Measuring Cup

Liquid measuring cups are usually made of glass or plastic with a handle so that liquid can be poured up to the measurement line without spilling.

Dry Measuring Cup

Dry measuring cups hold the exact amount and are designed to be leveled off with a flat edge.

Cups to Ounces Conversion

How many ounces in a cup?

Conversion Table [US, Fluid]