How many grams are in a cup of oat milk?

One US cup of oat milk weighs about 240 g (8.47 oz). A tablespoon is about 15 g and a teaspoon about 5 g.

How many cups is 100 g of oat milk?

100 g of oat milk is about 0.42 cups — near enough to 3/8 of a cup in a measuring cup.

Oat milk has about 43 calories per 100 g, which works out to roughly 103 calories a cup.

Almond milk, the same amount. Thinner and nuttier than oat milk.

Drinks

A US cup of oat milk weighs about 240 g. 100 g is 43 calories and 0.8 g of protein.

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1 cup of oat milk is about 240 grams.

What each measure of oat milk weighs, from the cup weight above.

The weights an older recipe card is most likely to use.

Per 100 g of edible portion, transcribed from USDA reference data, and scaled to the measures above.

Nutrition for oat milk by measure
Measure	Calories	Protein	Fat	Carbs	Fiber	Sodium
Per 100 g (100 g)	43	0.8 g	1.5 g	6.7 g	0.8 g	42 mg
Per cup (240 g)	103	1.92 g	3.6 g	16.1 g	1.92 g	101 mg
Per tablespoon (15 g)	6	0.12 g	0.22 g	1 g	0.12 g	6 mg
Per 4 oz (113 g)	49	0.91 g	1.7 g	7.6 g	0.91 g	48 mg

How many grams are in a cup of oat milk?: One US cup of oat milk weighs about 240 g (8.47 oz). A tablespoon is about 15 g and a teaspoon about 5 g.
How many cups is 100 g of oat milk?: 100 g of oat milk is about 0.42 cups — near enough to 3/8 of a cup in a measuring cup.
How many calories are in oat milk?: Oat milk has about 43 calories per 100 g, which works out to roughly 103 calories a cup.
What can I use instead of oat milk?: Almond milk, the same amount. Thinner and nuttier than oat milk.