# Convert Cups of Flour to Ounces

Enter the amount of flour in cups below to get the value converted to ounces.

**Results in Ounces:**

Do you want to convert ounces of flour to cups?

## How to Convert Cups of Flour to Ounces

To convert a measurement in cups to a measurement in ounces, multiply the flour by the following conversion ratio: 4.409245 ounces/cup.

Since one cup of flour is equal to 4.409245 ounces, you can use this simple formula to convert:

The flour in ounces is equal to the flour in cups multiplied by 4.409245.

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

### How Many Ounces Are in a Cup of Flour?

There are **4.409245** ounces in a cup of flour, which is why we use this value in the formula above.

1 c = 4.409245 oz

While most experts suggest measuring dry ingredients by weight for improved precision,^{[1]} not all recipes call for ingredients by weight and when they do we might not all have a scale handy.
Because flours vary in density, it might not be immediately clear how to convert between a weight and volume measurement.

The table below can help with the conversion, and shows the approximate volume measurement for various weights of flour, by type.

### Flour Weight to Volume Conversion Table

Ounces | Cups (A.P. Flour) | Cups (Bread Flour) | Cups (Cake Flour) | Cups (Rye Flour) | Cups (Wheat Flour) |
---|---|---|---|---|---|

1 oz | 1/4 c | 1/4 c | 1/4 c | 1/4 c | 1/4 c |

2 oz | 1/2 c | 1/2 c | 1/2 c | 1/2 c | 1/2 c |

3 oz | 2/3 c | 2/3 c | 3/4 c | 3/4 c | 3/4 c |

4 oz | 3/4 c | 3/4 c | 1 1/8 c | 1 1/8 c | 3/4 c |

5 oz | 1 1/8 c | 1 1/8 c | 1 1/2 c | 1 1/3 c | 1 1/8 c |

6 oz | 1 1/3 c | 1 1/3 c | 1 2/3 c | 1 2/3 c | 1 1/2 c |

7 oz | 1 2/3 c | 1 1/2 c | 1 3/4 c | 1 3/4 c | 1 2/3 c |

8 oz | 1 3/4 c | 1 3/4 c | 2 1/4 c | 2 1/4 c | 1 3/4 c |

9 oz | 2 1/16 c | 2 1/16 c | 2 1/2 c | 2 1/2 c | 2 1/8 c |

10 oz | 2 1/4 c | 2 1/4 c | 2 3/4 c | 2 3/4 c | 2 1/3 c |

11 oz | 2 1/2 c | 2 1/2 c | 3 1/8 c | 3 1/16 c | 2 2/3 c |

12 oz | 2 3/4 c | 2 2/3 c | 3 1/3 c | 3 1/3 c | 2 3/4 c |

13 oz | 2 3/4 c | 2 3/4 c | 3 2/3 c | 3 2/3 c | 3 1/16 c |

14 oz | 3 1/8 c | 3 1/8 c | 3 3/4 c | 3 3/4 c | 3 1/3 c |

15 oz | 3 1/3 c | 3 1/3 c | 4 1/4 c | 4 1/8 c | 3 1/2 c |

16 oz | 3 2/3 c | 3 1/2 c | 4 1/2 c | 4 1/2 c | 3 3/4 c |

17 oz | 3 3/4 c | 3 3/4 c | 4 3/4 c | 4 3/4 c | 4 1/16 c |

18 oz | 4 1/16 c | 4 1/16 c | 5 1/8 c | 5 1/16 c | 4 1/4 c |

19 oz | 4 1/3 c | 4 1/4 c | 5 1/3 c | 5 1/4 c | 4 1/2 c |

20 oz | 4 1/2 c | 4 1/2 c | 5 2/3 c | 5 1/2 c | 4 3/4 c |

21 oz | 4 3/4 c | 4 2/3 c | 5 3/4 c | 5 3/4 c | 4 3/4 c |

22 oz | 4 3/4 c | 4 3/4 c | 6 1/4 c | 6 1/8 c | 5 1/4 c |

23 oz | 5 1/4 c | 5 1/8 c | 6 1/2 c | 6 1/3 c | 5 1/2 c |

24 oz | 5 1/2 c | 5 1/3 c | 6 3/4 c | 6 2/3 c | 5 2/3 c |

25 oz | 5 2/3 c | 5 2/3 c | 7 1/16 c | 6 3/4 c | 5 3/4 c |

26 oz | 5 3/4 c | 5 3/4 c | 7 1/3 c | 7 1/4 c | 6 1/8 c |

27 oz | 6 1/8 c | 6 1/16 c | 7 2/3 c | 7 1/2 c | 6 1/3 c |

28 oz | 6 1/3 c | 6 1/4 c | 7 3/4 c | 7 3/4 c | 6 2/3 c |

29 oz | 6 1/2 c | 6 1/2 c | 8 1/4 c | 8 1/16 c | 6 3/4 c |

30 oz | 6 3/4 c | 6 2/3 c | 8 1/2 c | 8 1/3 c | 7 1/16 c |

31 oz | 7 1/16 c | 6 3/4 c | 8 3/4 c | 8 2/3 c | 7 1/3 c |

32 oz | 7 1/4 c | 7 1/8 c | 9 1/16 c | 8 3/4 c | 7 1/2 c |

## Should I Measure Flour by Weight or Volume?

Most experts agree that dry ingredients like flour should be measured by weight rather than volume, especially in baking. The reason for this is that flours vary slightly in density, so a volume measurement will likely yield an incorrect amount of ingredient. Additionally, the amount that the flour is packed or compressed in the cup or tablespoon will alter the amount of ingredient being added.

For these reasons, a food scale is the preferred way to measure flour when cooking, rather than a cup or tablespoon.

Cups and ounces are both units used to measure flour. Keep reading to learn more about each unit of measure.

## What is a Cup?

The cup is a commonly used unit to measure flour volume. One cup of flour is equal to 16 tablespoons.

The cup is a US customary unit of volume. Cups can be abbreviated as *c*, and are also sometimes abbreviated as *C*. For example, 1 cup can be written as 1 c or 1 C.

Learn more about cups.

## References

- Nila Jones, The Best and Most Accurate Way to Measure Wet and Dry Ingredients for Baking,
*Serious Eats*, https://www.seriouseats.com/how-to-measure-wet-dry-ingredients-for-baking-accurately-best-method