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How Much Is 28.57 Teaspoons of Baking Powder in Grams?

Converting 28.57 teaspoons of baking powder to grams gives 136.90 g. One teaspoon of baking powder weighs 4.79g, so 28.57 teaspoons is 28.57 × 4.79 = 136.90g. This conversion is specific to baking powder because each ingredient has a different density.

28.57 teaspoons of baking powder
=
136.90g
Result using all teaspoon standards info
136.90 g (US) 138.87 g (Metric Teaspoon) 164.39 g (Imperial Teaspoon)
28.57 teaspoons of baking powder is also
136.90

Formula and Step-by-Step

teaspoons × 4.79g/tsp = grams
  1. Start with 28.57 teaspoons of baking powder
  2. 1 teaspoon of baking powder = 4.79g
  3. 28.57 × 4.79 = 136.90g

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

Measuring Tip

Baking powder can clump or settle during storage. Stir or sift before measuring by volume for consistent results.

Baking Powder at Different Amounts

How baking powder scales across common teaspoons measurements. Your amount (28.57 teaspoons) is highlighted.

1.5 tsp7.19 g2 tsp9.58 g3 tsp14.38 g4 tsp19.17 g5 tsp23.96 g6 tsp28.75 g8 tsp38.33 g28.57 tsp136.90 g

For reference, 28.57 teaspoons of baking powder (136.90g) is close in weight to a small apple (130g).

Other Amounts of Baking Powder

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 1.20 g 1.22 g 1.44 g
0.5 teaspoons 2.40 g 2.43 g 2.88 g
1 teaspoon 4.79 g 4.86 g 5.75 g
1.5 teaspoons 7.19 g 7.29 g 8.63 g
2 teaspoons 9.58 g 9.72 g 11.51 g
3 teaspoons 14.38 g 14.58 g 17.26 g
4 teaspoons 19.17 g 19.44 g 23.02 g
5 teaspoons 23.96 g 24.30 g 28.77 g
6 teaspoons 28.75 g 29.16 g 34.52 g
8 teaspoons 38.33 g 38.89 g 46.03 g
28.57 teaspoons 136.90 g 138.87 g 164.39 g

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 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.

Frequently Asked Questions

About 136.90 g, based on baking powder having a density of 230g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 4.79 (grams per teaspoon for baking powder). For 28.57 teaspoons: 28.57 × 4.79 = 136.90 g.
For the most accurate results, weigh baking 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: 136.90 g ÷ 4.79 = 28.57 teaspoons. Or use the Grams to Teaspoons converter.