Gram to Cup

50 grams of rolled oats to cups

50 g of rolled oats is about 0.56 cups, which is roughly 1/2 cup or 8.89 tablespoons. That comes from 90 g per US cup. Old-fashioned rolled oats, loosely filled.

Measure50 g of rolled oats
Cups0.56
Kitchen measure1/2 cup
Tablespoons8.89
Grams per cup used90 g

Rolled oats are mostly air. The flakes stack loosely, so a full cup weighs only about 90 g, one of the lightest entries on this site. Do not pack them down; recipes assume a loose fill.

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 50 g of rolled oats?
0.56 cups, or about 1/2 cup. That is worked out at 90 g per US cup.
How many tablespoons is 50 g of rolled oats?
About 8.89 tablespoons, since one US cup is 16 tablespoons. For small amounts tablespoons are usually the more accurate measure to work with.
Why does 50 g give a different number of cups for other ingredients?
Because cups measure volume and grams measure weight. 50 g of rolled oats is 0.56 cups at 90 g per cup, while the same 50 g of a denser or lighter ingredient fills a different amount of space.

Other amounts of rolled oats

28 g30 g32 g33 g35 g39 g40 g45 g60 g70 g

See all rolled oats conversions or 50 g of every other ingredient.