Convert Ounces of Flour to Grams

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


Result in Grams:

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1 oz = 28.349523 g

Do you want to convert grams of flour to ounces?

How to Convert Ounces of Flour to Grams

To convert a measurement in ounces to a measurement in grams, multiply the flour by the following conversion ratio: 28.349523 grams/ounce.

Since one ounce of flour is equal to 28.349523 grams, you can use this simple formula to convert:

grams = ounces × 28.349523

The flour in grams is equal to the flour in ounces multiplied by 28.349523.

For example, here's how to convert 5 ounces to grams using the formula above.
grams = (5 oz × 28.349523) = 141.747616 g

How Many Grams Are in an Ounce of Flour?

There are 28.349523 grams in an ounce of flour, which is why we use this value in the formula above.

1 oz = 28.349523 g

Should You 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 ingredients. Additionally, the amount that the flour is packed or compressed in the cup or tablespoon will alter the amount of ingredients being added.

For these reasons, a food scale, rather than measuring cups or spoons, is the preferred way to measure flour when cooking. For recipes that call for measurements in volume, professional bakers use a whisk to aerate flour that's been stored in a bag or canister before measuring since flour will settle when stored and weigh heavier even in the same-sized measuring cup.

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

What Is an Ounce?

An ounce of flour is 1/16 of a pound, and there are 28.3495 grams in one ounce. An ounce is a measure of flour weight.

The ounce is a US customary and imperial unit of weight. Ounces can be abbreviated as oz; for example, 1 ounce can be written as 1 oz.

Learn more about ounces.

What Is a Gram?

One gram is 1/1000 of a kilogram. One gram of flour is equal to roughly 0.035274 ounces or 0.00220462 pounds. A gram is a measure of flour weight.

The gram, or gramme, is an SI unit of weight in the metric system. Grams can be abbreviated as g; for example, 1 gram can be written as 1 g.

Learn more about grams.

More Ounce & Gram Conversions