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Oats: grams to cups and tablespoons

Table to convert Oats from grams to cups, tablespoons, and teaspoons and vice versa, with a trick to remember the conversion by heart. 1 cup = 90 g, 1 tbsp = 5.6 g, 100 g = 1.11 cups.

Cup size

90 g

1 cup

5.6 g

1 tablespoon

1.9 g

1 teaspoon

1 (1.11)

100g in cups

The trick to remember it

Oat flakes are light: 90g per cup, less than flour.

Oats: grams to cups, tablespoons and teaspoons

GramsCupsTablespoonsTeaspoons
10 g0.111.785.33
20 g¼ (0.22)3.5610.67
25 g¼ (0.28)4.4413.33
30 g⅓ (0.33)5.3316
50 g½ (0.56)8.8926.67
75 g¾ (0.83)13.3340
100 g1 (1.11)17.7853.33
125 g1 ⅓ (1.39)22.2266.67
150 g1 ⅔ (1.67)26.6780
200 g2 ¼ (2.22)35.56106.67
250 g2 ¾ (2.78)44.44133.33
300 g3 ⅓ (3.33)53.33160
400 g4 ½ (4.44)71.11213.33
500 g5 ½ (5.56)88.89266.67

Oats: cups to grams

MeasurementGrams
¼ cup23 g
cup30 g
½ cup45 g
cup60 g
¾ cup68 g
1 cup90 g
1 ½ cup135 g
2 cup180 g
1 tablespoon5.6 g
1 teaspoon1.9 g

Frequently Asked Questions

How many cups are 100 g of Oats?

100 g of Oats is 1.11 cups, which is about 1 of a cup, because one cup of Oats weighs 90 g.

How many grams does one cup of Oats weigh?

A 240 ml US cup of Oats weighs 90 g. Half a cup is 45 g and a quarter cup is 23 g.

How many grams is one tablespoon of Oats?

A 15 ml tablespoon of Oats weighs 5.6 g and a 5 ml teaspoon weighs 1.9 g. Three teaspoons make one tablespoon and sixteen tablespoons make one cup.

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