Rolled oats

¾ cup of rolled oats in grams

¾ cup66.8 g

¾ cup of rolled oats ≈ 66.8 grams = 2.35 oz = 177 ml by volume.

Rolled oats — volume to weight
VolumeGramsOuncesml
¼ cup22.2 g0.78 oz59.1
⅓ cup29.7 g1.05 oz78.9
½ cup44.5 g1.57 oz118
⅔ cup59.3 g2.09 oz158
¾ cup66.8 g2.35 oz177
1 cup89 g3.14 oz237
1½ cups134 g4.71 oz355
2 cups178 g6.28 oz473
3 cups267 g9.42 oz710
1 tablespoon5.56 g0.2 oz14.8
1 teaspoon1.85 g0.07 oz4.93

Density used: 1 US cup = 89 g. Source: King Arthur Baking Ingredient Weight Chart. Volume measures vary with scooping method; for baking, weigh when you can.

More rolled oats conversions

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Frequently asked questions

How many grams is ¾ cup of rolled oats?

¾ cup of rolled oats is about 66.8 grams, based on 89 g per US cup.

Why does my measurement differ?

Spooned-and-leveled vs scooped volume can change weight by 10–20%. A kitchen scale is most accurate.

Is a US cup the same as a metric cup?

No. A US cup is 236.6 ml; a metric cup is 250 ml, about 5.7% larger.