Rolled oats: cups to grams

1 US cup of rolled oats weighs 81 g (2.9 oz).

1 tablespoon is 5.1 g and 1 teaspoon is 1.7 g. A metric cup (250 ml) holds 86 g.

󰗑Convert any amount with the cups to grams converter

Cups to grams: Rolled oats

Cups to grams: Rolled oats
Cups	Grams	Ounces
1/8	10	0.36
1/4	20	0.71
1/3	27	0.95
1/2	41	1.4
2/3	54	1.9
3/4	61	2.1
1	81	2.9
1 1/2	122	4.3
2	162	5.7
3	243	8.6

Tablespoons and teaspoons to grams: Rolled oats

Tablespoons and teaspoons to grams: Rolled oats
Spoons	Grams
1/4 tsp	0.4
1/2 tsp	0.8
1 tsp	1.7
1 tbsp	5.1
2 tbsp	10.1
3 tbsp	15.2

Grams to cups: Rolled oats

Grams to cups: Rolled oats
Grams	Measure	Cups (decimal)
25 g	≈ 1/4 cup + 1 tbsp	0.31
50 g	≈ 1/2 cup + 2 tbsp	0.62
100 g	≈ 1 1/4 cups	1.23
125 g	≈ 1 1/2 cups + 1 tbsp	1.54
150 g	≈ 1 3/4 cups + 1 tbsp	1.85
200 g	≈ 2 1/2 cups	2.47
250 g	≈ 3 cups + 1 tbsp	3.09
300 g	≈ 3 2/3 cups	3.7
400 g	≈ 5 cups	4.94
500 g	≈ 6 1/4 cups	6.17

How to measure rolled oats

It pours freely, so fill a dry measuring cup until it overflows and sweep the top level with a straight edge. It hardly packs down, so a leveled cup comes out close to the table every time.

Other charts may list a different weight for a cup of rolled oats: it depends on how the cup is filled and on the brand. The numbers on this page come from one measured USDA portion (1 cup = 81 g), the same data the LevelSpoon converter uses, so the page and the app always agree.

US cups and spoons (1 cup = 236.6 ml). “≈” marks the nearest amount you can measure, within 2.5 %.

Source: USDA FoodData Central, SR Legacy, FDC 173904 (“Cereals, oats, regular and quick, not fortified, dry”), 1 cup = 81 g. Public domain.