How do you convert us cups to us fluid ounces?

To convert us cups to us fluid ounces, multiply by 8. For example, 2.178 cup is 17.424 fl oz.

How many us fluid ounces are in a us cup?

There are 8 us fluid ounces in one us cup.

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Converters · Volume

2.178 US cups to US fluid ounces

2.178 cup =

17.424 fl oz

2.178 us cups equals 17.424 us fluid ounces

How to convert us cups to us fluid ounces

To get us fluid ounces, multiply by 8.

fl oz = cup × 8

Worked example: 2.178 × 8 = 17.424 fl oz.

Going the other way, multiply by 0.125 — one us fluid ounce is 0.125 us cups.

Values near 2.178 cup

US cup	US fluid ounce
1.7424 cup	13.9392 fl oz
1.9602 cup	15.6816 fl oz
2.3958 cup	19.1664 fl oz
2.6136 cup	20.9088 fl oz

US cup to US fluid ounce — common values

US cup	US fluid ounce
1 cup	8 fl oz
2 cup	16 fl oz
3 cup	24 fl oz
5 cup	40 fl oz
10 cup	80 fl oz
25 cup	200 fl oz
50 cup	400 fl oz
100 cup	800 fl oz

Convert US cup to other units

cup → L cup → mL cup → m³ cup → gal cup → qt cup → pt cup → fl oz cup → tbsp cup → tsp

← Reverse: US fluid ounce to US cup

Questions

How do you convert us cups to us fluid ounces?: To convert us cups to us fluid ounces, multiply by 8. For example, 2.178 cup is 17.424 fl oz.
How many us fluid ounces are in a us cup?: There are 8 us fluid ounces in one us cup.
How do you convert us fluid ounces back to us cups?: Go the other way: multiply by 0.125. One us fluid ounce is 0.125 us cups.

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