One US cup of active dry yeast weighs about 192 grams (6.77 oz). A tablespoon is about 12 g and a teaspoon about 4 g.
- 1 cup
- 192 gDerived from USDA FDC SR Legacy 175043 'Leavening agents…
- 1 tablespoon
- 12 g1/16 cup
- 1 teaspoon
- 4 g1/48 cup
- 100 grams
- 0.521 cup8.33 tablespoons
Weights from USDA FoodData Central and King Arthur Baking. Checked .
Active dry yeast cups to grams chart
| Cups | Grams | Ounces |
|---|---|---|
| 1/8 cup | 24 g | 0.847 oz |
| 1/4 cup | 48 g | 1.69 oz |
| 1/3 cup | 64 g | 2.26 oz |
| 1/2 cup | 96 g | 3.39 oz |
| 2/3 cup | 128 g | 4.52 oz |
| 3/4 cup | 144 g | 5.08 oz |
| 1 cup | 192 g | 6.77 oz |
| 1 1/2 cups | 288 g | 10.2 oz |
| 2 cups | 384 g | 13.5 oz |
| 3 cups | 576 g | 20.3 oz |
| 4 cups | 768 g | 27.1 oz |
Active dry yeast grams to cups
| Grams | Cups | Tablespoons |
|---|---|---|
| 25 g | 0.13 cups ≈ 1/8 cup | 2.08 tbsp |
| 50 g | 0.26 cups ≈ 1/4 cup | 4.17 tbsp |
| 100 g | 0.521 cups | 8.33 tbsp |
| 125 g | 0.651 cups | 10.4 tbsp |
| 150 g | 0.781 cups | 12.5 tbsp |
| 200 g | 1.04 cups | 16.7 tbsp |
| 250 g | 1.3 cups | 20.8 tbsp |
| 300 g | 1.56 cups | 25 tbsp |
| 400 g | 2.08 cups | 33.3 tbsp |
| 500 g | 2.6 cups | 41.7 tbsp |
| 1000 g | 5.21 cups | 83.3 tbsp |
How we got 192 g
Derived from USDA FDC SR Legacy 175043 'Leavening agents, yeast, baker's, active dry': 1 tsp = 4 g (x48 = 192 g/cup); 1 tbsp = 12 g; 1 packet = 7.2 g.
- King Arthur instant yeast (2 1/4 tsp = 7 g): 149 g per cup
Granule size; measured in teaspoons/packets in practice, per-cup figure is theoretical.
tsp grams: 4; tbsp grams: 12; packet grams: 7.2
Questions people ask
How many cups is 100 grams of active dry yeast?
About 0.521 cups (8.33 tablespoons).
How many grams is 1/2 cup of active dry yeast?
About 96 grams.