How much is 2/3 cup of sugar in grams?
2/3 cup of sugar weighs 133 grams.
≈ 4.69 oz (weight)
Interactive Converter
2/3 cup cup of Sugar weighs 400 grams.
Nearby sugar cup measurements
Compare weight conversions for common cup sizes of sugar.
2/3 cup of sugar in other units
If a recipe calls for 2/3 cup of sugar, here is how that exact quantity converts into other volume and weight measurements:
- • 133 grams (g) by weight
- • 4.69 ounces (oz) by weight (View sugar ounces chart →)
- • 32 tablespoons (tbsp) (View sugar tablespoons chart →)
- • 96 teaspoons (tsp) (View sugar teaspoons chart →)
- • 16 fluid ounces (fl oz) of volume
How to measure sugar accurately
Level cup, spooned in (not packed)
Measuring sugar by volume using cups can introduce errors up to 20% due to settling, packing pressure, and variations between measuring cup brands. For dependable, professional baking and cooking results, weighing your ingredients in grams with an inexpensive digital kitchen scale eliminates every inconsistency.
Frequently asked questions
How many grams is 2/3 cup of sugar?
2/3 cup of sugar weighs 133 grams (approximately 4.69 ounces).
How many ounces is 2/3 cup of sugar?
2/3 cup of sugar weighs approximately 4.69 ounces (133g).
How many cups of sugar is 100 grams?
100 grams of sugar is approximately 0.5 cups.
How do you accurately measure 2/3 cup of sugar?
The most accurate way to measure sugar is by weight on a digital kitchen scale (133g). If measuring with cups, spoon the ingredient lightly into the measuring cup and level off flat with a knife without packing.