How Much Is 1.5 Teaspoons of Pearl Barley in Ounces?

1.5 teaspoons of pearl barley equals 0.22 oz. Pearl barley has a density of 200g per cup (4.17g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 1.5 teaspoons of honey would be 0.37 oz.

1.5 teaspoons of pearl barley
=
0.22oz
Result using all teaspoon standards info
0.22 oz (US) 0.22 oz (Metric Teaspoon) 0.26 oz (Imperial Teaspoon)
1.5 teaspoons of pearl barley is also
0.22

Formula and Step-by-Step

teaspoons × 4.17g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 1.5 teaspoons of pearl barley
  2. 1 teaspoon of pearl barley = 4.17g
  3. 1.5 × 4.17 = 6.25g
  4. Convert grams to ounces: 6.25 ÷ 28.3495 = 0.22 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.

Pearl Barley at Different Amounts

How pearl barley scales across common teaspoons measurements. Your amount (1.5 teaspoons) is highlighted.

0.25 tsp0.04 oz0.5 tsp0.07 oz1 tsp0.15 oz1.5 tsp0.22 oz2 tsp0.29 oz3 tsp0.44 oz4 tsp0.59 oz5 tsp0.73 oz

Other Amounts of Pearl Barley

Teaspoons US Ounces Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.04 oz 0.04 oz 0.04 oz
0.5 teaspoons 0.07 oz 0.07 oz 0.09 oz
1 teaspoon 0.15 oz 0.15 oz 0.18 oz
1.5 teaspoons 0.22 oz 0.22 oz 0.26 oz
2 teaspoons 0.29 oz 0.30 oz 0.35 oz
3 teaspoons 0.44 oz 0.45 oz 0.53 oz
4 teaspoons 0.59 oz 0.60 oz 0.71 oz
5 teaspoons 0.73 oz 0.75 oz 0.88 oz
6 teaspoons 0.88 oz 0.89 oz 1.06 oz
8 teaspoons 1.18 oz 1.19 oz 1.41 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?

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.

Frequently Asked Questions

About 0.22 oz, based on pearl barley having a density of 200g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 4.17 (grams per teaspoon for pearl barley), then divide by 28.3495 to convert grams to ounces. For 1.5 teaspoons: 1.5 × 4.17 = 6.25g, then 6.25 ÷ 28.3495 = 0.22 oz.
For the most accurate results, weigh pearl barley on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring spoon and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.