How Much Is 150 Grams of Baking Soda in Tablespoons?
150 grams of baking soda equals 10.91 tbsp. Baking soda has a density of 220g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 150 grams of baking soda
- 1 cup of baking soda = 220g
- 150g ÷ 220g/cup = 0.68 cups × 16 = 10.91 tablespoons
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Baking powder loses potency over time. If yours is more than 6 months old, test it: drop a teaspoon into hot water. If it bubbles vigorously, it is still active.
Baking Soda at Different Amounts
How baking soda scales across common grams measurements. Your amount (150 grams) is highlighted.
Other Amounts of Baking Soda
| Grams | US Tablespoons | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 5 grams | 0.36 tbsp | 0.36 tbsp | 0.27 tbsp |
| 10 grams | 0.73 tbsp | 0.72 tbsp | 0.54 tbsp |
| 25 grams | 1.82 tbsp | 1.79 tbsp | 1.34 tbsp |
| 50 grams | 3.64 tbsp | 3.58 tbsp | 2.69 tbsp |
| 75 grams | 5.45 tbsp | 5.38 tbsp | 4.03 tbsp |
| 100 grams | 7.27 tbsp | 7.17 tbsp | 5.38 tbsp |
| 150 grams | 10.91 tbsp | 10.75 tbsp | 8.07 tbsp |
| 200 grams | 14.55 tbsp | 14.34 tbsp | 10.75 tbsp |
| 250 grams | 18.18 tbsp | 17.92 tbsp | 13.44 tbsp |
| 500 grams | 36.36 tbsp | 35.85 tbsp | 26.89 tbsp |
Understanding the Units
What is a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.
What is a Tablespoon?
A tablespoon is roughly the volume of a large soup spoon. In precise terms, 1 US tablespoon equals 14.787 ml, which is very close to the 15 ml metric standard used in most of the world. Three teaspoons make one tablespoon.