How Much Is 1.5 Teaspoons of Chili Powder in Ounces?

Converting 1.5 teaspoons of chili powder to ounces gives 0.14 oz. One teaspoon of chili powder weighs 2.67g, so 1.5 teaspoons is 1.5 × 2.67 = 4g (0.14 oz). This conversion is specific to chili powder because each ingredient has a different density.

1.5 teaspoons of chili powder
=
0.14oz
Result using all teaspoon standards info
0.14 oz (US) 0.14 oz (Metric Teaspoon) 0.17 oz (Imperial Teaspoon)
1.5 teaspoons of chili powder is also
0.14

Formula and Step-by-Step

teaspoons × 2.67g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 1.5 teaspoons of chili powder
  2. 1 teaspoon of chili powder = 2.67g
  3. 1.5 × 2.67 = 4g
  4. Convert grams to ounces: 4 ÷ 28.3495 = 0.14 oz

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Ground spices like chili powder settle and compact during storage. Stir or fluff before measuring by volume for a consistent amount.

Chili Powder at Different Amounts

How chili powder scales across common teaspoons measurements. Your amount (1.5 teaspoons) is highlighted.

0.25 tsp0.02 oz0.5 tsp0.05 oz1 tsp0.09 oz1.5 tsp0.14 oz2 tsp0.19 oz3 tsp0.28 oz4 tsp0.38 oz5 tsp0.47 oz

Other Amounts of Chili Powder

Teaspoons US Ounces Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.02 oz 0.02 oz 0.03 oz
0.5 teaspoons 0.05 oz 0.05 oz 0.06 oz
1 teaspoon 0.09 oz 0.10 oz 0.11 oz
1.5 teaspoons 0.14 oz 0.14 oz 0.17 oz
2 teaspoons 0.19 oz 0.19 oz 0.23 oz
3 teaspoons 0.28 oz 0.29 oz 0.34 oz
4 teaspoons 0.38 oz 0.38 oz 0.45 oz
5 teaspoons 0.47 oz 0.48 oz 0.56 oz
6 teaspoons 0.56 oz 0.57 oz 0.68 oz
8 teaspoons 0.75 oz 0.76 oz 0.90 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?

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 0.14 oz, based on chili powder having a density of 128g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 2.67 (grams per teaspoon for chili powder), then divide by 28.3495 to convert grams to ounces. For 1.5 teaspoons: 1.5 × 2.67 = 4g, then 4 ÷ 28.3495 = 0.14 oz.
For the most accurate results, weigh chili powder 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.