How Much Is 420 Teaspoons of Baking Powder in Ounces?
420 teaspoons of baking powder weighs 70.99 oz. This is based on baking powder having a density of 230g per cup. Because teaspoons measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 420 teaspoons.
Formula and Step-by-Step
- Start with 420 teaspoons of baking powder
- 1 teaspoon of baking powder = 4.79g
- 420 × 4.79 = 2,012.5g
- Convert grams to ounces: 2,012.5 ÷ 28.3495 = 70.99 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Baking powder can clump or settle during storage. Stir or sift before measuring by volume for consistent results.
Baking Powder at Different Amounts
How baking powder scales across common teaspoons measurements. Your amount (420 teaspoons) is highlighted.
For reference, 420 teaspoons of baking powder (2,012.5g) is close in weight to a small watermelon (2,000g).
Other Amounts of Baking Powder
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.04 oz | 0.04 oz | 0.05 oz |
| 0.5 teaspoons | 0.08 oz | 0.09 oz | 0.10 oz |
| 1 teaspoon | 0.17 oz | 0.17 oz | 0.20 oz |
| 1.5 teaspoons | 0.25 oz | 0.26 oz | 0.30 oz |
| 2 teaspoons | 0.34 oz | 0.34 oz | 0.41 oz |
| 3 teaspoons | 0.51 oz | 0.51 oz | 0.61 oz |
| 4 teaspoons | 0.68 oz | 0.69 oz | 0.81 oz |
| 5 teaspoons | 0.85 oz | 0.86 oz | 1.01 oz |
| 6 teaspoons | 1.01 oz | 1.03 oz | 1.22 oz |
| 8 teaspoons | 1.35 oz | 1.37 oz | 1.62 oz |
| 420 teaspoons | 70.99 oz | 72.01 oz | 85.25 oz |
Understanding the Units
What is a Teaspoon?
A teaspoon (tsp) is a US customary unit of volume equal to 4.929 milliliters or 1/3 of a tablespoon. It is the standard measure for spices, leaveners, extracts, and other small-quantity ingredients.
What is an Ounce?
Ounces are commonly used in US recipes for cheese, meat, chocolate, and other ingredients sold by weight. Many kitchen scales offer both gram and ounce readings.