Gram to Cup

180 grams of granulated sugar to cups

180 g of granulated sugar is about 0.9 cups, which is roughly 7/8 cup or 14.4 tablespoons. That comes from 200 g per US cup. Granulated sugar barely compresses, so this number holds.

Measure180 g of granulated sugar
Cups0.9
Kitchen measure7/8 cup
Tablespoons14.4
Grams per cup used200 g

Granulated sugar is the best behaved ingredient in the kitchen. Its crystals are heavy, uniform and free flowing, so a cup weighs 200 g whether you scoop it, pour it or spoon it. There is no packing method to argue about.

Result
0.83 cups
About 7/8 cup of all-purpose flour. 100 g is 3.53 oz by weight.
Assumes spoon-and-level. Scooped flour runs closer to 140 g a cup.

Questions

How many cups is 180 g of granulated sugar?
0.9 cups, or about 7/8 cup. That is worked out at 200 g per US cup.
How many tablespoons is 180 g of granulated sugar?
About 14.4 tablespoons, since one US cup is 16 tablespoons. For small amounts tablespoons are usually the more accurate measure to work with.
Why does 180 g give a different number of cups for other ingredients?
Because cups measure volume and grams measure weight. 180 g of granulated sugar is 0.9 cups at 200 g per cup, while the same 180 g of a denser or lighter ingredient fills a different amount of space.

Other amounts of granulated sugar

140 g150 g160 g165 g170 g175 g185 g200 g215 g220 g

See all granulated sugar conversions or 180 g of every other ingredient.