Convert Teaspoons to Grams: Baking Powder
Convert teaspoons of baking powder to grams with this precise reference table. 1 teaspoon of baking powder = 4.79g. There are 48 teaspoons in 1 US cup (230g) and 3 teaspoons in 1 tablespoon (14.4g). Teaspoon measurements are critical for accuracy when using baking powder in small quantities — even a difference of 1g can matter in precise baking recipes.
Baking Powder Teaspoons to Grams Table
| Teaspoons | Grams |
|---|---|
| 1/4 tsp | 1.2g |
| 1/2 tsp | 2.4g |
| 1 tsp | 4.79g |
| 1 1/2 tsp | 7.19g |
| 2 tsp | 9.58g |
| 3 tsp (1 tbsp) | 14.38g |
| 4 tsp | 19.17g |
| 6 tsp (2 tbsp) | 28.75g |
| 8 tsp | 38.33g |
| 12 tsp (1/4 cup) | 57.5g |
| 24 tsp (1/2 cup) | 115g |
| 48 tsp (1 cup) | 230g |
Based on USDA FoodData Central data (1 US cup = 240ml = 16 tablespoons = 48 teaspoons). Note: Baking powder is a leavening agent. 1 teaspoon = 4.6g. Most recipes use teaspoon measurements. Check expiration — old baking powder loses potency. Do not substitute with baking soda without adjusting acid in recipe.
About Baking Powder Density
The density of baking powder determines how much it weighs per unit of volume. At 0.9g/ml, 1 US cup (240ml) of baking powder weighs 230g under USDA standard conditions.
1 teaspoon = 1/48 cup = 5ml. For baking powder, this equals 4.79g per teaspoon. Teaspoon measurements are critical for spices, extracts, and leavening agents where small differences have large effects. A kitchen scale is especially recommended for teaspoon-level precision.
Frequently Asked Questions
How many grams is 1 teaspoon of baking powder?
1 teaspoon of baking powder weighs approximately 4.79 grams (230g per cup ÷ 48 teaspoons per cup).
How many grams is 1/2 teaspoon of baking powder?
1/2 teaspoon of baking powder weighs approximately 2.4 grams.
How many teaspoons is 100g of baking powder?
100g of baking powder equals approximately 20.9 teaspoons.
Why is teaspoon-to-gram conversion important for baking powder?
Small amounts like spices and leavening agents are often measured in teaspoons. For precision baking or cooking, knowing that 1 tsp of baking powder = 4.79g helps avoid over- or under-measuring.