Home › All-Purpose Flour › 16 ounces to cups

16 oz of All-Purpose Flour to Cups

16 ounces of all-purpose flour = 3⅝ cups

That's 3.63 US cups, or 3.43 metric cups (250 ml).

16 ounces of all-purpose flour in other units

Grams
454
US cups
3.63
Metric cups (250 ml)
3.43
Tablespoons
58.1
Milliliters
859

All-Purpose Flour converter

16 ounces = 3⅝ cups

How to convert ounces of all-purpose flour to cups

Weight ounces first become grams (1 oz = 28.35 g), so 16 oz = 454 g. One US cup of all-purpose flour weighs 125 g, so 454 ÷ 125 = 3.63 cups.

Spoon flour into the cup and level it with a knife. Scooping straight from the bag packs it down and can add 20–30% more.

All-Purpose Flour: ounces to cups chart

OuncesCupsExact
1 ounceabout ¼ cup0.23 cups
2 ouncesabout ½ cup0.45 cups
3 ouncesabout ⅔ cup0.68 cups
4 ouncesabout ⅞ cup0.91 cups
5 ouncesabout 1⅛ cups1.13 cups
6 ouncesabout 1⅜ cups1.36 cups
8 ouncesabout 1⅞ cups1.81 cups
10 ouncesabout 2¼ cups2.27 cups
12 ouncesabout 2¾ cups2.72 cups
16 ounces3⅝ cups3.63 cups

16 ounces of other ingredients

The same amount weighs very different things depending on the ingredient:

IngredientCupsExact
Bread Flourabout 3⅝ cups3.57 cups
Self-Rising Flour3⅝ cups3.63 cups
Whole Wheat Flourabout 3¾ cups3.78 cups
Cake Flourabout 4 cups3.98 cups
Almond Flourabout 4¾ cups4.72 cups
Coconut Flourabout 4 cups4.05 cups
Rye Flourabout 4½ cups4.45 cups
Spelt Flourabout 4½ cups4.45 cups
Oat Flourabout 4⅞ cups4.93 cups
Rice Flour2⅞ cups2.87 cups
Cornstarchabout 3¾ cups3.78 cups
Tapioca Starchabout 3¾ cups3.78 cups
Cornmealabout 3¼ cups3.29 cups
Semolinaabout 2¾ cups2.72 cups

More all-purpose flour conversions

Frequently asked questions

How many cups is 16 ounces of all-purpose flour?

16 ounces of all-purpose flour is 3⅝ cups, based on 125 g per level US cup.

Is it different with a UK or Australian cup?

Slightly. UK, Australian and New Zealand recipes use a 250 ml metric cup, which is about 6% bigger than a US cup (236.6 ml). In metric cups, 16 ounces of all-purpose flour is 3.43 cups.

Should I weigh all-purpose flour or measure it by volume?

Spoon flour into the cup and level it with a knife. Scooping straight from the bag packs it down and can add 20–30% more. Weighing is always more accurate, which is why grams are the safest choice for baking.