Verified Cup Weight200g / US Cup Density

⅓ cup of Granulated Sugar in Grams

Complete weight conversion, condition density variance, brand comparisons, and recipe scaling for ⅓ cup of granulated sugar.

Direct Answer

⅓ cup of granulated sugar weighs 66.7 grams when measured level.

This volume of granulated sugar is equal to 5.3 tablespoons or 16.0 teaspoons. In dry weight measurement, ⅓ cup equals 2.35 ounces (66.66g exact).

Convert ⅓ cup of Granulated Sugar to Other Units

Instantly calculate exact gram, ounce, tablespoon, and liquid millilitre equivalents for ⅓ cup of granulated sugar.

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Calculated Conversion Output
8 tablespoons
½ cup
0.50 cups
Basis: 1 US Customary Cup (236.59 ml) = 200g (Granulated Sugar)
1 Cup Measuring Container
1 Cup¾½¼
Cross-Unit Equivalent Strip
Tablespoons8 tbsp
Teaspoons24 tsp
Ounces3.53 oz
Millilitres118.3 ml
Butter SticksN/A
Pounds0.22 lbs
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Cross-Unit Conversion Table for ⅓ cup Granulated Sugar

Complete breakdown of weight, volume, and count equivalents for ⅓ cup of granulated sugar.

Measurement UnitConverted ValueConversion Basis
Gram Weight66.7 grams200g per US customary cup
Ounces Weight (Dry)2.35 oz28.3495 grams per oz
US Tablespoons5.3 tbsp16 tbsp per US cup
US Teaspoons16.0 tsp48 tsp per US cup
Fluid Millilitres (ml)78.9 mlDensity: 0.8454 g/ml
Pounds (lbs)0.147 lbs453.592 grams per lb

Condition Variance: How Preparation Technique Alters Weight

Measuring by volume introduces density variations depending on whether granulated sugar is spooned, scooped, sifted, or packed. Here is the exact gram weight for ⅓ cup:

Spooned & Leveled (Standard)

66.7 grams

Fluffed and leveled off
Scooped Directly (Compacted)

74.7 grams

Packs 12-15% extra weight
Sifted / Aerated

60.0 grams

Aerated particle structure
Recipe Impact Analysis:

Scooping ⅓ cup of granulated sugar directly from the bag creates a weight variance of 14.7 grams compared to sifted flour. In precision recipes, this extra 14.7g causes dry cake crumbs, dense bread dough, and altered moisture absorption.

Brand Density Variance for ⅓ cup Granulated Sugar

Commercial flour and pantry brands publish slightly different cup weights. Here is what ⅓ cup of granulated sugar weighs across major brands:

BrandPublished Cup Weight⅓ cup Weight in GramsDifference from Standard
Domino200g / cup66.7g0.0g variance
King Arthur Baking198g / cup66.0g0.7g variance

Recipe Scaling Multipliers for ⅓ cup Granulated Sugar

Easily double, triple, or halve your recipe by converting scaled cup amounts of granulated sugar directly into exact grams:

Recipe Context: What is ⅓ cup of Granulated Sugar Used For?

In professional baking recipes, ⅓ cup of granulated sugar (66.7 grams) provides the necessary density and moisture balance for key recipe formulations.

Pour directly into cup and level flat.

Related Weight & Ingredient Links

Frequently Asked Questions: ⅓ cup Granulated Sugar

How many grams is ⅓ cup of granulated sugar?

⅓ cup of granulated sugar weighs 66.7 grams when measured spooned and leveled into a US customary measuring cup. This corresponds to 5.3 tablespoons or 2.35 dry ounces.

Why does ⅓ cup of granulated sugar weigh 66.7g?

Weight depends on bulk density. Granulated Sugar has a verified density of 200 grams per US cup (236.588 ml). Multiplying 0.3333 cups by 200g/cup yields exactly 66.7 grams.

How does measuring technique affect ⅓ cup of granulated sugar in grams?

Spooned and leveled ⅓ cup weighs 66.7g. Scooping directly from the bag compacts particles and increases weight to 74.7g (a 14.7g difference), which can ruin recipe ratios.