How Much Is 12 Tablespoons of Cream of Tartar in Ounces?
Converting 12 tablespoons of cream of tartar to ounces gives 3.81 oz. One tablespoon of cream of tartar weighs 9g, so 12 tablespoons is 12 × 9 = 108g (3.81 oz). This conversion is specific to cream of tartar because each ingredient has a different density.
Formula and Step-by-Step
- Start with 12 tablespoons of cream of tartar
- 1 tablespoon of cream of tartar = 9g
- 12 × 9 = 108g
- Convert grams to ounces: 108 ÷ 28.3495 = 3.81 oz
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.
Cream of Tartar at Different Amounts
How cream of tartar scales across common tablespoons measurements. Your amount (12 tablespoons) is highlighted.
For reference, 12 tablespoons of cream of tartar (108g) is close in weight to a bar of soap (113g).
Other Amounts of Cream of Tartar
| Tablespoons | US Ounces | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 0.32 oz | 0.32 oz | 0.43 oz |
| 2 tablespoons | 0.63 oz | 0.64 oz | 0.86 oz |
| 3 tablespoons | 0.95 oz | 0.97 oz | 1.29 oz |
| 4 tablespoons | 1.27 oz | 1.29 oz | 1.72 oz |
| 5 tablespoons | 1.59 oz | 1.61 oz | 2.15 oz |
| 6 tablespoons | 1.90 oz | 1.93 oz | 2.58 oz |
| 8 tablespoons | 2.54 oz | 2.58 oz | 3.44 oz |
| 10 tablespoons | 3.17 oz | 3.22 oz | 4.29 oz |
| 12 tablespoons | 3.81 oz | 3.86 oz | 5.15 oz |
| 16 tablespoons | 5.08 oz | 5.15 oz | 6.87 oz |
Understanding the Units
What is a Tablespoon?
Tablespoon sizes differ by country. A US tablespoon is 14.787 ml, close to the 15 ml metric standard used in most countries. An Australian tablespoon is 20 ml, about 35% larger than US. An imperial tablespoon is 17.758 ml. If your recipe comes from Australia, the larger tablespoon size can make a real difference.
What is an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.