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Granulated sugar: cups to grams

1 cup of granulated sugar = 200 grams (7.1 oz). 1 tablespoon = 13 g, 1 teaspoon = 4.2 g.
Fractions work: 1/3, 1 1/2

Granulated sugar cups to grams chart

US cupsGramsOunces
1/8 cup25 g0.88 oz
1/4 cup50 g1.8 oz
1/3 cup67 g2.4 oz
1/2 cup100 g3.5 oz
2/3 cup133 g4.7 oz
3/4 cup150 g5.3 oz
1 cup200 g7.1 oz
1 1/2 cups300 g10.6 oz
2 cups400 g14.1 oz
3 cups600 g21.2 oz
4 cups800 g28.2 oz

Tablespoons and teaspoons

Spoon measureGrams
1 teaspoon4.2 g
2 teaspoons8.3 g
1 tablespoon13 g
2 tablespoons25 g
3 tablespoons38 g
4 tablespoons (1/4 cup)50 g

Granulated sugar grams to cups

GramsUS cups (decimal)Closest kitchen measure
25 g0.132 tbsp
50 g0.251/4 cup
100 g0.501/2 cup
125 g0.631/2 cup + 2 tbsp
150 g0.753/4 cup
200 g1.001 cup
250 g1.251 1/4 cups
300 g1.501 1/2 cups
400 g2.002 cups
500 g2.502 1/2 cups
750 g3.753 3/4 cups
1000 g5.005 cups

"Closest kitchen measure" rounds down to the nearest standard cup size, then makes up the rest in tablespoons, to the nearest half tablespoon.

Where this number comes from

The weight is taken from the USDA FoodData Central SR Legacy record "Sugars, granulated" (FDC ID 169655), portion "1 cup" = 200 g. US cups are 236.59 mL. A metric cup (250 mL) holds about 211 g, and a UK imperial cup (284 mL) about 240 g.

Real kitchens vary. Brand, humidity, how finely something is ground and how hard you pack the cup can all move the weight by 5–15%. If a recipe author gives grams, use their number.

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