How Much Is 20 Teaspoons of Self-Rising Flour in Ounces?
20 teaspoons of self-rising flour equals 1.76 oz. Self-rising flour has a density of 120g per cup (2.5g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 20 teaspoons of honey would be 5.00 oz.
Formula and Step-by-Step
- Start with 20 teaspoons of self-rising flour
- 1 teaspoon of self-rising flour = 2.5g
- 20 × 2.5 = 50g
- Convert grams to ounces: 50 ÷ 28.3495 = 1.76 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For the most consistent results, weigh self-rising flour on a kitchen scale. Volume measurements can vary by 20-30% depending on how the flour is scooped.
Self-Rising Flour at Different Amounts
How self-rising flour scales across common teaspoons measurements. Your amount (20 teaspoons) is highlighted.
For reference, 20 teaspoons of self-rising flour (50g) is close in weight to a large egg (no shell) (50g).
Other Amounts of Self-Rising Flour
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.02 oz | 0.02 oz | 0.03 oz |
| 0.5 teaspoons | 0.04 oz | 0.04 oz | 0.05 oz |
| 1 teaspoon | 0.09 oz | 0.09 oz | 0.11 oz |
| 1.5 teaspoons | 0.13 oz | 0.13 oz | 0.16 oz |
| 2 teaspoons | 0.18 oz | 0.18 oz | 0.21 oz |
| 3 teaspoons | 0.26 oz | 0.27 oz | 0.32 oz |
| 4 teaspoons | 0.35 oz | 0.36 oz | 0.42 oz |
| 5 teaspoons | 0.44 oz | 0.45 oz | 0.53 oz |
| 6 teaspoons | 0.53 oz | 0.54 oz | 0.64 oz |
| 8 teaspoons | 0.71 oz | 0.72 oz | 0.85 oz |
| 20 teaspoons | 1.76 oz | 1.79 oz | 2.12 oz |
Understanding the Units
What is a Teaspoon?
One teaspoon holds about 5 milliliters. There are 3 teaspoons in a tablespoon and 48 teaspoons in a cup. Teaspoon accuracy matters most with leaveners like baking powder and baking soda, where small differences affect rise and texture.
What is an Ounce?
An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.