# Convert Fluid Ounces to Cups

Enter the volume in fluid ounces below to get the value converted to cups.

**Results in Cups:**

## How to Convert Fluid Ounces to Cups

Convert fluid ounces to cups with this simple formula:

Converting a fluid ounce volume measurement to a cup measurement involves multiplying the volume by the conversion ratio to find the result. One fluid ounce is equal to 0.125 cups, so to convert simply multiply by 0.125.

**For example,**here's how to convert 5 fluid ounces to cups using the formula above.

Fluid ounces and cups are both units used to measure volume.
Learn more about volume and
find more volume measurement conversion calculators.
Fluid ounces are an imperial measurement and can be abbreviated as *fl oz*, for example 1 fl oz.
Cups are an imperial measurement and can be abbreviated as *c*, for example 1 c.

## Fluid Ounce Measurements and Equivalent Cup Conversions

Fluid Ounces | Cups |
---|---|

1 fl oz | 0.125 c |

2 fl oz | 0.25 c |

3 fl oz | 0.375 c |

4 fl oz | 0.5 c |

5 fl oz | 0.625 c |

6 fl oz | 0.75 c |

7 fl oz | 0.875 c |

8 fl oz | 1 c |

9 fl oz | 1.125 c |

10 fl oz | 1.25 c |

11 fl oz | 1.375 c |

12 fl oz | 1.5 c |

13 fl oz | 1.625 c |

14 fl oz | 1.75 c |

15 fl oz | 1.875 c |

16 fl oz | 2 c |

17 fl oz | 2.125 c |

18 fl oz | 2.25 c |

19 fl oz | 2.375 c |

20 fl oz | 2.5 c |

21 fl oz | 2.625 c |

22 fl oz | 2.75 c |

23 fl oz | 2.875 c |

24 fl oz | 3 c |

25 fl oz | 3.125 c |

26 fl oz | 3.25 c |

27 fl oz | 3.375 c |

28 fl oz | 3.5 c |

29 fl oz | 3.625 c |

30 fl oz | 3.75 c |

31 fl oz | 3.875 c |

32 fl oz | 4 c |

33 fl oz | 4.125 c |

34 fl oz | 4.25 c |

35 fl oz | 4.375 c |

36 fl oz | 4.5 c |

37 fl oz | 4.625 c |

38 fl oz | 4.75 c |

39 fl oz | 4.875 c |

40 fl oz | 5 c |

## More Fluid Ounce Volume Conversions

**US Liquid**

- Convert to Gallons
- 1 fl oz is equal to 0.007812 gallons
- Convert to Quarts
- 1 fl oz is equal to 0.03125 quarts
- Convert to Pints
- 1 fl oz is equal to 0.0625 pints

**US Cooking**

- Convert to Tablespoons
- 1 fl oz is equal to 2 tablespoons
- Convert to Teaspoons
- 1 fl oz is equal to 6 teaspoons

**US Customary Volume**

- Convert to Cubic Inches
- 1 fl oz is equal to 1.804688 cubic inches
- Convert to Cubic Feet
- 1 fl oz is equal to 0.001044 cubic feet
- Convert to Cubic Yards
- 1 fl oz is equal to 3.8681E-5 cubic yards

**Metric Volume**

- Convert to Liters
- 1 fl oz is equal to 0.029574 liters
- Convert to Milliliters
- 1 fl oz is equal to 29.57353 milliliters
- Convert to Cubic Centimeters
- 1 fl oz is equal to 29.57353 cubic centimeters
- Convert to Cubic Meters
- 1 fl oz is equal to 2.9574E-5 cubic meters

## Unit of Measurement Conversion Made Easy!

There are thousands of units of measure in use across the globe, and converting from one to another can be very difficult since each conversion requires a different formula to derive the result. Our unit of measurement conversion tools are meant to be dead easy. We break the mold of the typical dry and complicated experience. In addition to converting from one measurement to another, we provide the formula so you can see how the conversion is done, use it on you’re own calculator if you need to!

## Understanding the Metric System

The metric system makes it relatively easy to convert from one metric unit to another metric unit. The metric system uses a base unit, think meters or grams, and a prefix such as kilo or milli. The prefixes differ from the base units by differing powers of 10. So to convert within the metric system it’s usually a matter of multiplying or dividing by one of the powers of 10.

### Here is a list of some of the common metric prefixes:

- “kilo” – 1,000x larger
- “hecto” – 100x larger
- “deca” – 10x larger
- “deci” – 10x smaller
- “centi” – 100x smaller
- “milli” – 1,000x smaller

There is a helpful mnemonic for remembering the prefixes: “King Henry Died Until Drinking Chocolate Milk.”

The u in Until refers to the base unit.