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How Much Is 21.18 Teaspoons of Molasses in Grams?

21.18 teaspoons of molasses weighs 150.03 g. This is based on molasses having a density of 340g 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 21.18 teaspoons.

21.18 teaspoons of molasses
=
150.03g
Result using all teaspoon standards info
150.03 g (US) 152.19 g (Metric Teaspoon) 180.16 g (Imperial Teaspoon)
21.18 teaspoons of molasses is also
150.03

Formula and Step-by-Step

teaspoons × 7.08g/tsp = grams
  1. Start with 21.18 teaspoons of molasses
  2. 1 teaspoon of molasses = 7.08g
  3. 21.18 × 7.08 = 150.03g

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

Measuring Tip

For liquids, place your measuring spoon on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.

Molasses at Different Amounts

How molasses scales across common teaspoons measurements. Your amount (21.18 teaspoons) is highlighted.

1.5 tsp10.63 g2 tsp14.17 g3 tsp21.25 g4 tsp28.33 g5 tsp35.42 g6 tsp42.5 g8 tsp56.67 g21.18 tsp150.03 g

For reference, 21.18 teaspoons of molasses (150.03g) is close in weight to a baseball (145g).

Other Amounts of Molasses

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 1.77 g 1.80 g 2.13 g
0.5 teaspoons 3.54 g 3.59 g 4.25 g
1 teaspoon 7.08 g 7.19 g 8.51 g
1.5 teaspoons 10.63 g 10.78 g 12.76 g
2 teaspoons 14.17 g 14.37 g 17.01 g
3 teaspoons 21.25 g 21.56 g 25.52 g
4 teaspoons 28.33 g 28.74 g 34.02 g
5 teaspoons 35.42 g 35.93 g 42.53 g
6 teaspoons 42.50 g 43.11 g 51.04 g
8 teaspoons 56.67 g 57.48 g 68.05 g
21.18 teaspoons 150.03 g 152.19 g 180.16 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?

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 150.03 g, based on molasses having a density of 340g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 7.08 (grams per teaspoon for molasses). For 21.18 teaspoons: 21.18 × 7.08 = 150.03 g.
Weighing molasses on a kitchen scale is strongly recommended. It is thick and sticky, so it clings to measuring vessels. If you must measure by volume, lightly oil the measuring spoon first so it slides out cleanly.
Temperature has a minimal effect on most cooking liquids. The density of molasses changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 150.03 g ÷ 7.08 = 21.18 teaspoons. Or use the Grams to Teaspoons converter.