Batch Scaling Around ⅔ US Cup Double-Acting Baking Powder
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 64g (2.26 oz) | ⅓ cup | 78.9 mL |
| Standard (1×) | 128g (4.52 oz) | ⅔ cup | 157.7 mL |
| 1.5× Batch | 192g (6.77 oz) | 1 cup | 236.6 mL |
| Double Batch (2×) | 256g (9.03 oz) | 1 ⅓ cups | 315.5 mL |
| Triple Batch (3×) | 384g (13.55 oz) | 2 cups | 473.2 mL |
Measuring ⅔ US Cup of Double-Acting Baking Powder in the Kitchen
Measured dip and sweep at a verified bulk density of 192g per US cup, ⅔ US cup of double-acting baking powder weighs 128 grams (4.52 ounces).
Dip the measuring cup or spoon into the tin and sweep level using the can's straight metal edge. Double-acting baking powder weighs 192 grams per cup (12 grams per level tablespoon, 4 grams per teaspoon).
Source note: USDA FoodData Central FDC ID 172810; Calumet & Clabber Girl Specs
Frequently Asked Questions
How many grams is ⅔ cup of double-acting baking powder? ▾
⅔ US Cup of double-acting baking powder measured Dip and sweep weighs 128 grams (4.52 ounces).
What does double-acting baking powder mean? ▾
It reacts twice: first releasing carbon dioxide gas when moistened in the batter, and second when exposed to oven heat above 140°F (60°C).
How do I test if my baking powder is still fresh and active? ▾
Stir 1/2 teaspoon of baking powder into 1/4 cup of warm water; vigorous bubbling indicates active leavening power.