Convert Quarts of Flour to Ounces

How to Convert Quarts of Flour to Ounces

By

Joe Sexton

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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To convert a measurement in quarts to a measurement in ounces, multiply the flour by the following conversion ratio: 17.636981 ounces/quart.

Since one quart of flour is equal to 17.636981 ounces, you can use this simple formula to convert:

The flour in ounces is equal to the flour in quarts multiplied by 17.636981.

How Many Ounces Are in a Quart of Flour?

There are 17.636981 ounces in a quart of flour, which is why we use this value in the formula above.

1 qt = 17.636981 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

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.

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