How Much Is 21.18 Teaspoons of Quinoa in Ounces?
21.18 teaspoons of quinoa weighs 2.65 oz. This is based on quinoa having a density of 170g 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 21.18 teaspoons.
Formula and Step-by-Step
- Start with 21.18 teaspoons of quinoa
- 1 teaspoon of quinoa = 3.54g
- 21.18 × 3.54 = 75.01g
- Convert grams to ounces: 75.01 ÷ 28.3495 = 2.65 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Uncooked and cooked grains have completely different weights per cup. These conversions are for uncooked/dry grains unless specified otherwise.
Quinoa at Different Amounts
How quinoa scales across common teaspoons measurements. Your amount (21.18 teaspoons) is highlighted.
Other Amounts of Quinoa
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.03 oz | 0.03 oz | 0.04 oz |
| 0.5 teaspoons | 0.06 oz | 0.06 oz | 0.08 oz |
| 1 teaspoon | 0.12 oz | 0.13 oz | 0.15 oz |
| 1.5 teaspoons | 0.19 oz | 0.19 oz | 0.23 oz |
| 2 teaspoons | 0.25 oz | 0.25 oz | 0.30 oz |
| 3 teaspoons | 0.37 oz | 0.38 oz | 0.45 oz |
| 4 teaspoons | 0.50 oz | 0.51 oz | 0.60 oz |
| 5 teaspoons | 0.62 oz | 0.63 oz | 0.75 oz |
| 6 teaspoons | 0.75 oz | 0.76 oz | 0.90 oz |
| 8 teaspoons | 1.00 oz | 1.01 oz | 1.20 oz |
| 21.18 teaspoons | 2.65 oz | 2.68 oz | 3.18 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?
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.