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12 oz of Brown Sugar to Cups

12 ounces of brown sugar = about 1½ cups

That's 1.55 US cups, or 1.46 metric cups (250 ml).

12 ounces of brown sugar in other units

Grams
340
US cups
1.55
Metric cups (250 ml)
1.46
Tablespoons
24.7
Milliliters
366

Brown Sugar converter

12 ounces = about 1½ cups (1.55 cups)

How to convert ounces of brown sugar to cups

Weight ounces first become grams (1 oz = 28.35 g), so 12 oz = 340 g. One US cup of brown sugar weighs 220 g, so 340 ÷ 220 = 1.55 cups.

This is for brown sugar packed firmly into the cup, which is what nearly every recipe means. Loosely spooned brown sugar is closer to 150 g per cup.

Brown Sugar: ounces to cups chart

OuncesCupsExact
1 ounceabout 2 tablespoons0.13 cups
2 ouncesabout ¼ cup0.26 cups
3 ouncesabout ⅜ cup0.39 cups
4 ouncesabout ½ cup0.52 cups
5 ouncesabout ⅝ cup0.64 cups
6 ouncesabout ¾ cup0.77 cups
8 ouncesabout 1 cup1.03 cups
10 ouncesabout 1¼ cups1.29 cups
12 ouncesabout 1½ cups1.55 cups
16 ouncesabout 2 cups2.06 cups

12 ounces of other ingredients

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

IngredientCupsExact
Granulated Sugarabout 1⅔ cups1.7 cups
Powdered Sugarabout 2⅞ cups2.83 cups
Caster Sugarabout 1½ cups1.55 cups
Coconut Sugarabout 2¼ cups2.27 cups
Honey1 cup1 cups
Maple Syrupabout 1⅛ cups1.08 cups
Golden Syrup1 cup1 cups
Molassesabout 1 cup1.01 cups
All-Purpose Flourabout 2¾ cups2.72 cups
Bread Flourabout 2⅔ cups2.68 cups
Almond Flourabout 3½ cups3.54 cups
Butter1½ cups1.5 cups
Milkabout 1⅜ cups1.39 cups
Rolled Oatsabout 3¾ cups3.78 cups

More brown sugar conversions

Frequently asked questions

How many cups is 12 ounces of brown sugar?

12 ounces of brown sugar is about 1½ cups (1.55 cups), based on 220 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, 12 ounces of brown sugar is 1.46 cups.

Should I weigh brown sugar or measure it by volume?

This is for brown sugar packed firmly into the cup, which is what nearly every recipe means. Loosely spooned brown sugar is closer to 150 g per cup. Weighing is always more accurate, which is why grams are the safest choice for baking.