GramsToCupsGramsToCups

45 Grams of Granulated Sugar to Cups

Ingredient
Granulated Sugar
Cup standard
Cups (US Customary)
0.23 (¼)
Tablespoons
3.6
Teaspoons
10.8
Milliliters
53 ml

45 grams of granulated sugar = 0.23 cups (¼ cup / 3.6 tablespoons)

Granulated Sugar has a density of approximately 200g per cup. Very consistent across brands. Source: USDA FoodData Central.

GramsCupsFractionTablespoons
35g0.172.8
40g0.20¼3.2
45g0.23¼3.6
50g0.25¼4.0
55g0.28¼4.4

Bakers reach for granulated sugar in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.

Frequently Asked Questions

What is 45 grams of granulated sugar in cups?+

45 grams of granulated sugar is 0.23 cups (¼ cup), or 3.6 tablespoons.

How do I measure 45 grams of granulated sugar without a scale?+

Use ¼ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 3.6 tablespoons instead.