How many grams in 1 cup of rolled oats?

1 cup of rolled oats weighs about 90 grams (3.2 oz). Light and fluffy, so a cup is only about 90 g.

Cups to grams, for your ingredient

A cup of flour and a cup of honey weigh very differently. Pick the ingredient, enter the amount, and read it in any unit.

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Weights are typical averages (US cup, 240 ml). Packing and brand change them by a few percent, so for baking a kitchen scale is more exact.

Steamed and flattened whole oat groats that cook quickly and add chew to cookies, granola and porridge.

Quick oats are cut finer and weigh slightly differently from old-fashioned oats.
Toast them for 5 to 8 minutes for more flavour.
Do not pack the cup, since oats are light.

Quick oats replace rolled oats in most baking, but the texture is softer.

How many grams are in 1 cup of rolled oats?

About 90 grams using a US cup of 240 ml.

How many grams are in 1/2 cup of rolled oats?

About 45 grams.

How much does 1 tablespoon of rolled oats weigh?

About 5.6 grams.

Why does my result differ from other sites?

Packing, humidity and brand change the weight by a few percent. We use typical averages, so a scale is the most accurate option.