Oats groats, whole: How Many Grams in a Cup?
Whole oat groats are dense, intact kernels (~0.74 g/mL). Weighing keeps water ratios precise for porridge or pilaf without gummy results.
Quick convert
- US cup = 236.588 mL
- 1 tbsp = 14.787 mL
- 1 tsp = 4.929 mL
Reference table
| Cups | g |
|---|---|
| 1/8 cup | 22 |
| 1/4 cup | 44 |
| 1/3 cup | 58 |
| 1/2 cup | 88 |
| 2/3 cup | 117 |
| 3/4 cup | 131 |
| 1 cup | 175 |
| 1 1/2 cups | 263 |
| 2 cups | 350 |
FAQ
- Does crystal size affect how much Oats groats, whole fits in a cup?
- Yes — finer grains pack tighter and add 5–10 % more weight per cup. The table uses standard granulation.
- Can I swap Oats groats, whole for a different granulation without changing the gram count?
- By weight the conversion is unchanged — a gram is a gram. Volume readings do shift, so match granulation if a recipe specifies cups.