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How Much Is 1.5 Teaspoons of Onion Powder in Grams?

1.5 teaspoons of onion powder weighs 3.50 g. This is based on onion powder having a density of 112g 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 1.5 teaspoons.

1.5 teaspoons of onion powder
=
3.50g
Result using all teaspoon standards info
3.50 g (US) 3.55 g (Metric Teaspoon) 4.20 g (Imperial Teaspoon)
1.5 teaspoons of onion powder is also
3.50

Formula and Step-by-Step

teaspoons × 2.33g/tsp = grams
  1. Start with 1.5 teaspoons of onion powder
  2. 1 teaspoon of onion powder = 2.33g
  3. 1.5 × 2.33 = 3.5g

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

Measuring Tip

For the most accurate results, weigh onion powder on a kitchen scale. At small quantities, even slight over-measuring can overpower a dish.

Onion Powder at Different Amounts

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

0.25 tsp0.58 g0.5 tsp1.17 g1 tsp2.33 g1.5 tsp3.5 g2 tsp4.67 g3 tsp7 g4 tsp9.33 g5 tsp11.67 g

Other Amounts of Onion Powder

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.58 g 0.59 g 0.70 g
0.5 teaspoons 1.17 g 1.18 g 1.40 g
1 teaspoon 2.33 g 2.37 g 2.80 g
1.5 teaspoons 3.50 g 3.55 g 4.20 g
2 teaspoons 4.67 g 4.73 g 5.60 g
3 teaspoons 7.00 g 7.10 g 8.41 g
4 teaspoons 9.33 g 9.47 g 11.21 g
5 teaspoons 11.67 g 11.83 g 14.01 g
6 teaspoons 14.00 g 14.20 g 16.81 g
8 teaspoons 18.67 g 18.94 g 22.42 g

Understanding the Units

What is a Teaspoon?

In baking, teaspoon measurements are critical for ingredients where precision changes the outcome. Too much baking soda (1 tsp = 6g) creates a metallic taste, while too little means flat results.

What is a Gram?

Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.

Frequently Asked Questions

About 3.50 g, based on onion powder having a density of 112g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 2.33 (grams per teaspoon for onion powder). For 1.5 teaspoons: 1.5 × 2.33 = 3.50 g.
For the most accurate results, weigh onion 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.
Reverse the conversion: 3.50 g ÷ 2.33 = 1.5 teaspoons. Or use the Grams to Teaspoons converter.