How Much Is 81 Teaspoons of Pearl Barley in Grams?
81 teaspoons of pearl barley weighs 337.50 g. This is based on pearl barley having a density of 200g per cup. Because teaspoons measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 81 teaspoons.
Formula and Step-by-Step
- Start with 81 teaspoons of pearl barley
- 1 teaspoon of pearl barley = 4.17g
- 81 × 4.17 = 337.5g
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.
Pearl Barley at Different Amounts
How pearl barley scales across common teaspoons measurements. Your amount (81 teaspoons) is highlighted.
For reference, 81 teaspoons of pearl barley (337.5g) is close in weight to a can of soda (355g).
Other Amounts of Pearl Barley
| Teaspoons | US Grams | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 1.04 g | 1.06 g | 1.25 g |
| 0.5 teaspoons | 2.08 g | 2.11 g | 2.50 g |
| 1 teaspoon | 4.17 g | 4.23 g | 5.00 g |
| 1.5 teaspoons | 6.25 g | 6.34 g | 7.51 g |
| 2 teaspoons | 8.33 g | 8.45 g | 10.01 g |
| 3 teaspoons | 12.50 g | 12.68 g | 15.01 g |
| 4 teaspoons | 16.67 g | 16.91 g | 20.01 g |
| 5 teaspoons | 20.83 g | 21.13 g | 25.02 g |
| 6 teaspoons | 25.00 g | 25.36 g | 30.02 g |
| 8 teaspoons | 33.33 g | 33.81 g | 40.03 g |
| 81 teaspoons | 337.50 g | 342.36 g | 405.29 g |
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 a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.