Baking powder
½ teaspoon of baking powder in grams
½ teaspoon2 g
½ teaspoon of baking powder ≈ 2 grams = 0.07 oz = 2.46 ml by volume.
| Volume | Grams | Ounces | ml |
|---|---|---|---|
| 1 teaspoon | 4 g | 0.14 oz | 4.93 |
| ½ teaspoon | 2 g | 0.07 oz | 2.46 |
| 2 teaspoons | 8 g | 0.28 oz | 9.86 |
| 1 tablespoon | 12 g | 0.42 oz | 14.8 |
| 2 tablespoons | 24 g | 0.85 oz | 29.6 |
| ¼ cup | 48 g | 1.69 oz | 59.1 |
Density used: 1 US cup = 192 g (KA lists 1 tsp = 4 g, scaled to 1 cup). Source: King Arthur Baking Ingredient Weight Chart. Volume measures vary with scooping method; for baking, weigh when you can.
More baking powder conversions
- 1 teaspoon baking powder in grams
- 2 teaspoons baking powder in grams
- 1 tablespoon baking powder in grams
- 2 tablespoons baking powder in grams
- ¼ cup baking powder in grams
- 1 g baking powder in teaspoons
- 2 g baking powder in teaspoons
- 3 g baking powder in teaspoons
- 5 g baking powder in teaspoons
- 10 g baking powder in teaspoons
- 15 g baking powder in teaspoons
- 20 g baking powder in teaspoons
- 30 g baking powder in teaspoons
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Frequently asked questions
How many grams is ½ teaspoon of baking powder?
½ teaspoon of baking powder is about 2 grams, based on 192 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.