Baking Soda Conversion: Cups to Grams
Baking soda (sodium bicarbonate) is a chemical leavening agent that reacts with acidic ingredients (buttermilk, vinegar, lemon juice, cocoa) to produce carbon dioxide bubbles, causing batters to rise. It is about 3–4 times stronger than baking powder and should be measured precisely.
230g per cup
14g per tablespoon
4.8g per teaspoon
8.11oz per cup
Baking Soda Conversion Table
| Amount | Grams (g) | Ounces (oz) | Tablespoons | Teaspoons |
|---|---|---|---|---|
| ⅛ cup | 29 g | 1.01 oz | 2 tbsp | 6 tsp |
| ¼ cup | 58 g | 2.03 oz | 4 tbsp | 12 tsp |
| ⅓ cup | 77 g | 2.7 oz | 5.33 tbsp | 16 tsp |
| ½ cup | 115 g | 4.06 oz | 8 tbsp | 24 tsp |
| ⅔ cup | 153 g | 5.41 oz | 11 tbsp | 32 tsp |
| ¾ cup | 173 g | 6.08 oz | 12 tbsp | 36 tsp |
| 1 cup | 230 g | 8.11 oz | 16 tbsp | 48 tsp |
| 1½ cups | 345 g | 12 oz | 24 tbsp | 72 tsp |
| 2 cups | 460 g | 16 oz | 32 tbsp | 96 tsp |
| 3 cups | 690 g | 24 oz | 48 tbsp | 144 tsp |
| 4 cups | 920 g | 32 oz | 64 tbsp | 192 tsp |
Quick Baking Soda Converter
Frequently Asked Questions
- How many grams is 1 cup of Baking Soda?
- 1 cup of Baking Soda weighs 230 grams (8.11 oz).
- How many grams is 1 tablespoon of Baking Soda?
- 1 tablespoon of Baking Soda weighs 14 grams.
- How many grams is 1 teaspoon of Baking Soda?
- 1 teaspoon of Baking Soda weighs 4.8 grams.
Did You Know?
- 1 teaspoon of baking soda weighs 4.8g.
- It requires an acid in the recipe to activate — without it, baked goods taste soapy.
- Baking soda starts working the moment it contacts liquid and acid, so bake quickly.
- Too much baking soda produces an unpleasant metallic or soapy taste.
- Test freshness by dropping 1 tsp into hot water with vinegar — it should bubble vigorously.