2/3 cup of brown sugar (packed) in grams

2/3 cup of brown sugar (packed) weighs about 142 grams.

Grams142 g
Ounces5.01 oz
Tablespoons10.67 tbsp
Teaspoons32 tsp
Milliliters (volume)158 ml

This is based on 1 cup of brown sugar (packed) = 213 g, so 2/3 cup of brown sugar (packed) is 2/3 × 213 ≈ 142 g.

Searching for “2/3 cup packed brown sugar”? The answer is about the same: 142 g.

How to measure 2/3 cup of brown sugar (packed)

By weight (most accurate): set your bowl on a kitchen scale, press tare, and add 142 g of brown sugar (packed).

By volume: Use a 1/3-cup measure twice, or 10 tablespoons plus 2 teaspoons.

Recipes almost always mean packed brown sugar: press it firmly into the cup until it holds its shape when turned out.

Why brown sugar (packed) weighs what it does

Brown sugar (packed) is about 10% lighter than the same volume of water, which weighs about 237 g per cup. That is why you can't convert cups to grams without knowing the ingredient.

2/3 cup of other ingredients

The same 2/3 cup holds a very different weight depending on the ingredient:

Ingredient2/3 cup in grams
Brown sugar (packed)142 g
Granulated sugar133 g
Powdered sugar80 g
Honey227 g
Maple syrup210 g
All-purpose flour80 g
Butter151 g
Water158 g
Milk163 g

Other amounts of brown sugar (packed)

Full brown sugar (packed) conversion chart → · Brown sugar (packed) by the tablespoon →

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