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6 oz of Rolled Oats to Cups

6 ounces of rolled oats = about 1⅞ cups

That's 1.89 US cups, or 1.79 metric cups (250 ml).

6 ounces of rolled oats in other units

Grams
170
US cups
1.89
Metric cups (250 ml)
1.79
Tablespoons
30.2
Milliliters
447

Rolled Oats converter

6 ounces = about 1⅞ cups (1.89 cups)

How to convert ounces of rolled oats to cups

Weight ounces first become grams (1 oz = 28.35 g), so 6 oz = 170 g. One US cup of rolled oats weighs 90 g, so 170 ÷ 90 = 1.89 cups.

Grains settle when shaken, so pour them in loosely and level off rather than tapping the cup.

Rolled Oats: ounces to cups chart

OuncesCupsExact
1 ounceabout ⅓ cup0.31 cups
2 ouncesabout ⅝ cup0.63 cups
3 ouncesabout 1 cup0.94 cups
4 ouncesabout 1¼ cups1.26 cups
5 ouncesabout 1⅝ cups1.57 cups
6 ouncesabout 1⅞ cups1.89 cups
8 ouncesabout 2½ cups2.52 cups
10 ouncesabout 3⅛ cups3.15 cups
12 ouncesabout 3¾ cups3.78 cups
16 ouncesabout 5 cups5.04 cups

6 ounces of other ingredients

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

IngredientCupsExact
White Rice (uncooked)about ⅞ cup0.92 cups
Brown Rice (uncooked)about ⅞ cup0.9 cups
Quinoa (uncooked)1 cup1 cups
Dried Lentilsabout ⅞ cup0.89 cups
Couscous (uncooked)about 1 cup0.98 cups
Dry Breadcrumbsabout 1½ cups1.52 cups
Panko Breadcrumbsabout 3⅜ cups3.4 cups
Chia Seedsabout 1⅛ cups1.06 cups
Ground Flaxseedabout 1⅔ cups1.7 cups
Sesame Seedsabout 1⅛ cups1.18 cups
All-Purpose Flourabout 1⅜ cups1.36 cups
Bread Flourabout 1⅓ cups1.34 cups
Almond Flourabout 1¾ cups1.77 cups
Granulated Sugarabout ⅞ cup0.85 cups

More rolled oats conversions

Frequently asked questions

How many cups is 6 ounces of rolled oats?

6 ounces of rolled oats is about 1⅞ cups (1.89 cups), based on 90 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, 6 ounces of rolled oats is 1.79 cups.

Should I weigh rolled oats or measure it by volume?

Grains settle when shaken, so pour them in loosely and level off rather than tapping the cup. Weighing is always more accurate, which is why grams are the safest choice for baking.