How much is 1 1/2 cups of sugar in grams?

Reviewed by Shree • Last checked October 2026 • How we measure
Instant Answer Standard Cup Weight

1 1/2 cups of sugar weighs 300 grams.

300 grams

≈ 10.58 oz (weight)

Level cup, spooned in (not packed)
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1 1/2 cups cup of Sugar weighs 200 grams.

200 grams ≈ 7.05 oz

Nearby sugar cup measurements

Compare weight conversions for common cup sizes of sugar.

Cup Amount Weight (Grams) Weight (Ounces)
1/4 cup 50g 1.8 oz
1/3 cup 67g 2.4 oz
1/2 cup 100g 3.5 oz
2/3 cup 133g 4.7 oz
3/4 cup 150g 5.3 oz
1 cup 200g 7.1 oz
1 1/2 cups Current 300g 10.6 oz
2 cups 400g 14.1 oz

1 1/2 cups of sugar in other units

If a recipe calls for 1 1/2 cups of sugar, here is how that exact quantity converts into other volume and weight measurements:

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 1 1/2 cups of sugar?

1 1/2 cups of sugar weighs 300 grams (approximately 10.58 ounces).

How many ounces is 1 1/2 cups of sugar?

1 1/2 cups of sugar weighs approximately 10.58 ounces (300g).

How many cups of sugar is 100 grams?

100 grams of sugar is approximately 0.5 cups.

How do you accurately measure 1 1/2 cups of sugar?

The most accurate way to measure sugar is by weight on a digital kitchen scale (300g). If measuring with cups, spoon the ingredient lightly into the measuring cup and level off flat with a knife without packing.

← See the full Sugar cups to grams conversion chart