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How Much Is 90 Grams of Chia Seeds in Teaspoons?

90 grams of chia seeds equals 26.50 tsp. Chia seeds has a density of 163g per cup. Because grams measure weight and teaspoons measure volume, the result depends on the ingredient's density.

90 grams of chia seeds
=
26.50tsp
Result using all teaspoon standards info
26.50 tsp (US) 26.13 tsp (Metric Teaspoon) 22.07 tsp (Imperial Teaspoon)
26.50

Formula and Step-by-Step

grams ÷ 163g/cup × 48 = teaspoons
  1. Start with 90 grams of chia seeds
  2. 1 cup of chia seeds = 163g
  3. 90g ÷ 163g/cup = 0.55 cups × 48 = 26.50 teaspoons

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

Measuring Tip

Ground and whole chia seeds have different densities. Make sure you are using the form your recipe specifies.

Chia Seeds at Different Amounts

How chia seeds scales across common grams measurements. Your amount (90 grams) is highlighted.

10 g2.94 tsp25 g7.36 tsp50 g14.72 tsp75 g22.09 tsp90 g26.50 tsp100 g29.45 tsp150 g44.17 tsp200 g58.90 tsp

Other Amounts of Chia Seeds

Grams US Teaspoons Metric Teaspoon Imperial Teaspoon
5 grams 1.47 tsp 1.45 tsp 1.23 tsp
10 grams 2.94 tsp 2.90 tsp 2.45 tsp
25 grams 7.36 tsp 7.26 tsp 6.13 tsp
50 grams 14.72 tsp 14.51 tsp 12.26 tsp
75 grams 22.09 tsp 21.77 tsp 18.39 tsp
90 grams 26.50 tsp 26.13 tsp 22.07 tsp
100 grams 29.45 tsp 29.03 tsp 24.52 tsp
150 grams 44.17 tsp 43.54 tsp 36.78 tsp
200 grams 58.90 tsp 58.06 tsp 49.04 tsp
250 grams 73.62 tsp 72.57 tsp 61.31 tsp
500 grams 147.24 tsp 145.15 tsp 122.61 tsp

Understanding the Units

What is a Gram?

Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.

What is a Teaspoon?

A teaspoon (tsp) is a US customary unit of volume equal to 4.929 milliliters or 1/3 of a tablespoon. It is the standard measure for spices, leaveners, extracts, and other small-quantity ingredients.

Frequently Asked Questions

About 26.50 tsp, based on chia seeds having a density of 163g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Divide the grams by 163 (grams per cup) to get cups, then multiply by 48 to get teaspoons. For 90 grams: 90 ÷ 163 = 0.55 cups × 48 = 26.50 tsp.
For the most accurate results, weigh chia seeds 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: 26.50 tsp ÷ 48 = 0.552147 cups, then 0.552147 × 163g/cup = 90g. Or use the Teaspoons to Grams converter.