How Much Is 21.12 Teaspoons of Honey in Ounces?
21.12 teaspoons of honey weighs 5.28 oz. This is based on honey having a density of 340g 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 21.12 teaspoons.
Formula and Step-by-Step
- Start with 21.12 teaspoons of honey
- 1 teaspoon of honey = 7.08g
- 21.12 × 7.08 = 149.6g
- Convert grams to ounces: 149.6 ÷ 28.3495 = 5.28 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For liquids, place your measuring spoon on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.
Honey at Different Amounts
How honey scales across common teaspoons measurements. Your amount (21.12 teaspoons) is highlighted.
For reference, 21.12 teaspoons of honey (149.6g) is close in weight to a baseball (145g).
Other Amounts of Honey
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.06 oz | 0.06 oz | 0.08 oz |
| 0.5 teaspoons | 0.12 oz | 0.13 oz | 0.15 oz |
| 1 teaspoon | 0.25 oz | 0.25 oz | 0.30 oz |
| 1.5 teaspoons | 0.37 oz | 0.38 oz | 0.45 oz |
| 2 teaspoons | 0.50 oz | 0.51 oz | 0.60 oz |
| 3 teaspoons | 0.75 oz | 0.76 oz | 0.90 oz |
| 4 teaspoons | 1.00 oz | 1.01 oz | 1.20 oz |
| 5 teaspoons | 1.25 oz | 1.27 oz | 1.50 oz |
| 6 teaspoons | 1.50 oz | 1.52 oz | 1.80 oz |
| 8 teaspoons | 2.00 oz | 2.03 oz | 2.40 oz |
| 21.12 teaspoons | 5.28 oz | 5.35 oz | 6.34 oz |
Understanding the Units
What is a Teaspoon?
A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.
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.