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How Much Is 133 Teaspoons of Baking Soda in Grams?

133 teaspoons of baking soda equals 609.58 g. Baking soda has a density of 220g per cup (4.58g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 133 teaspoons of honey would be 942.08 g.

133 teaspoons of baking soda
=
609.58g
Result using all teaspoon standards info
609.58 g (US) 618.36 g (Metric Teaspoon) 732.02 g (Imperial Teaspoon)
133 teaspoons of baking soda is also
609.58

Formula and Step-by-Step

teaspoons × 4.58g/tsp = grams
  1. Start with 133 teaspoons of baking soda
  2. 1 teaspoon of baking soda = 4.58g
  3. 133 × 4.58 = 609.58g

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

Measuring Tip

Leavener measurements are critical because even small differences affect rise and texture. When possible, weigh baking soda rather than relying on volume.

Baking Soda at Different Amounts

How baking soda scales across common teaspoons measurements. Your amount (133 teaspoons) is highlighted.

1.5 tsp6.88 g2 tsp9.17 g3 tsp13.75 g4 tsp18.33 g5 tsp22.92 g6 tsp27.5 g8 tsp36.67 g133 tsp609.58 g

For reference, 133 teaspoons of baking soda (609.58g) is close in weight to a basketball (624g).

Other Amounts of Baking Soda

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 1.15 g 1.16 g 1.38 g
0.5 teaspoons 2.29 g 2.32 g 2.75 g
1 teaspoon 4.58 g 4.65 g 5.50 g
1.5 teaspoons 6.88 g 6.97 g 8.26 g
2 teaspoons 9.17 g 9.30 g 11.01 g
3 teaspoons 13.75 g 13.95 g 16.51 g
4 teaspoons 18.33 g 18.60 g 22.02 g
5 teaspoons 22.92 g 23.25 g 27.52 g
6 teaspoons 27.50 g 27.90 g 33.02 g
8 teaspoons 36.67 g 37.19 g 44.03 g
133 teaspoons 609.58 g 618.36 g 732.02 g

Understanding the Units

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.

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 609.58 g, based on baking soda having a density of 220g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 4.58 (grams per teaspoon for baking soda). For 133 teaspoons: 133 × 4.58 = 609.58 g.
For the most accurate results, weigh baking soda 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: 609.58 g ÷ 4.58 = 133 teaspoons. Or use the Grams to Teaspoons converter.