Fluid Ounce to Cup Converter

1 Fluid Ounce = 0.125 Cups. To convert Fluid Ounces to Cups, multiply by 0.125.

Result updates as you type
Recent: 1 Fluid Ounce = 0.125 Cup

Formula

To convert Fluid Ounces to Cups, multiply the value by 0.125. One Fluid Ounce equals 0.125 Cups.

cup = fl oz × 0.125

Worked examples

  • 1 Fluid Ounce = 0.125 Cups
  • 5 Fluid Ounces = 0.625 Cups
  • 10 Fluid Ounces = 1.25 Cups
  • 100 Fluid Ounces = 12.5 Cups

Fluid Ounces to Cups table

Fluid Ounces (fl oz) Cups (cup)
1 0.125
2 0.25
3 0.375
4 0.5
5 0.625
10 1.25
25 3.125
50 6.25
100 12.5
250 31.25
500 62.5
1000 125

About Fluid Ounce and Cup

Both the Fluid Ounce (fl oz) and the Cup (cup) measure volume. One Fluid Ounce is equal to 0.125 Cups, so you can convert any measurement by multiplying by 0.125. The calculator above updates instantly, and the reference table lists common Fluid Ounce-to-Cup values for quick lookups.

Unit definitions

Fluid Ounce (fl oz)
The Fluid Ounce (fl oz) is a unit of volume equal to 29.5735 Milliliters.
Cup (cup)
The Cup (cup) is a unit of volume equal to 236.588 Milliliters.

Frequently asked questions

How do you convert Fluid Ounces to Cups?
Multiply the number of Fluid Ounces by 0.125. For example, 1 Fluid Ounce × 0.125 = 0.125 Cups.
How many Cups are in a Fluid Ounce?
There are 0.125 Cups in one Fluid Ounce.
What is 10 Fluid Ounces in Cups?
10 Fluid Ounces is equal to 1.25 Cups.
How do you convert Cups back to Fluid Ounces?
Multiply the number of Cups by 8 to get Fluid Ounces. One Cup equals 8 Fluid Ounces.