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How Much Is 134 Teaspoons of Baking Powder in Grams?

Converting 134 teaspoons of baking powder to grams gives 642.08 g. One teaspoon of baking powder weighs 4.79g, so 134 teaspoons is 134 × 4.79 = 642.08g. This conversion is specific to baking powder because each ingredient has a different density.

134 teaspoons of baking powder
=
642.08g
Result using all teaspoon standards info
642.08 g (US) 651.33 g (Metric Teaspoon) 771.05 g (Imperial Teaspoon)
134 teaspoons of baking powder is also
642.08

Formula and Step-by-Step

teaspoons × 4.79g/tsp = grams
  1. Start with 134 teaspoons of baking powder
  2. 1 teaspoon of baking powder = 4.79g
  3. 134 × 4.79 = 642.08g

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 (134 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 g134 tsp642.08 g

For reference, 134 teaspoons of baking powder (642.08g) is close in weight to a basketball (624g).

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
134 teaspoons 642.08 g 651.33 g 771.05 g

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 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 642.08 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 134 teaspoons: 134 × 4.79 = 642.08 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: 642.08 g ÷ 4.79 = 134 teaspoons. Or use the Grams to Teaspoons converter.