Conversion charts · Grains, rice & legumes
Steel-cut oats: cups to grams
1 US cup of steel-cut oats weighs about 160 grams (5.6 oz). 100 grams is ⅝ cup. Convert any amount below.
Cup size
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Cups to grams
| US cups | Grams | Ounces |
|---|---|---|
| ⅛ cup | 20 g | 0.7 oz |
| ¼ cup | 40 g | 1.4 oz |
| ⅓ cup | 53 g | 1.9 oz |
| ½ cup | 80 g | 2.8 oz |
| ⅔ cup | 107 g | 3.8 oz |
| ¾ cup | 120 g | 4.2 oz |
| 1 cup | 160 g | 5.6 oz |
| 1 ½ cups | 240 g | 8.5 oz |
| 2 cups | 320 g | 11.3 oz |
| 3 cups | 480 g | 16.9 oz |
| 4 cups | 640 g | 22.6 oz |
Grams to cups
| Grams | US cups |
|---|---|
| 10 g | 1 tbsp |
| 25 g | 2 ½ tbsp |
| 50 g | ≈ ⅓ cup |
| 100 g | ⅝ cup |
| 125 g | ≈ ¾ cup |
| 150 g | ≈ ⅞ cup |
| 200 g | 1 ¼ cups |
| 250 g | ≈ 1 ½ cups |
| 300 g | 1 ⅞ cups |
| 400 g | 2 ½ cups |
| 500 g | 3 ⅛ cups |
| 1,000 g | 6 ¼ cups |
Spoons to grams
| Spoons | Grams |
|---|---|
| 1 teaspoon | 3.3 g |
| 1 tablespoon | 10 g |
| 2 tablespoons | 20 g |
| 3 tablespoons | 30 g |
| 4 tablespoons (¼ cup) | 40 g |
Measuring tips
Weights are for dry, uncooked grains unless the name says cooked. Most grains roughly double or triple in volume when cooked.
The tables use a US cup of 236.6 ml. A metric cup (250 ml, used in Australia, Canada and New Zealand) of steel-cut oats weighs about 169 g. Switch the cup size in the converter above.
Weights are averages from published kitchen weight charts. Brand, humidity and how you fill the cup can change them by 5–10%, so for baking a scale is always more accurate.