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How Much Is 1.5 Teaspoons of Walnuts in Grams?

Converting 1.5 teaspoons of walnuts to grams gives 3.75 g. One teaspoon of walnuts weighs 2.5g, so 1.5 teaspoons is 1.5 × 2.5 = 3.75g. This conversion is specific to walnuts because each ingredient has a different density.

1.5 teaspoons of walnuts
=
3.75g
Result using all teaspoon standards info
3.75 g (US) 3.80 g (Metric Teaspoon) 4.50 g (Imperial Teaspoon)
1.5 teaspoons of walnuts is also
3.75

Formula and Step-by-Step

teaspoons × 2.5g/tsp = grams
  1. Start with 1.5 teaspoons of walnuts
  2. 1 teaspoon of walnuts = 2.5g
  3. 1.5 × 2.5 = 3.75g

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

Measuring Tip

Chopped, sliced, and whole walnuts have very different weights per measuring spoon. Always match the form specified in your recipe.

Walnuts at Different Amounts

How walnuts scales across common teaspoons measurements. Your amount (1.5 teaspoons) is highlighted.

0.25 tsp0.63 g0.5 tsp1.25 g1 tsp2.5 g1.5 tsp3.75 g2 tsp5 g3 tsp7.5 g4 tsp10 g5 tsp12.5 g

Other Amounts of Walnuts

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.63 g 0.63 g 0.75 g
0.5 teaspoons 1.25 g 1.27 g 1.50 g
1 teaspoon 2.50 g 2.54 g 3.00 g
1.5 teaspoons 3.75 g 3.80 g 4.50 g
2 teaspoons 5.00 g 5.07 g 6.00 g
3 teaspoons 7.50 g 7.61 g 9.01 g
4 teaspoons 10.00 g 10.14 g 12.01 g
5 teaspoons 12.50 g 12.68 g 15.01 g
6 teaspoons 15.00 g 15.22 g 18.01 g
8 teaspoons 20.00 g 20.29 g 24.02 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 3.75 g, based on walnuts having a density of 120g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 2.5 (grams per teaspoon for walnuts). For 1.5 teaspoons: 1.5 × 2.5 = 3.75 g.
For the most accurate results, weigh walnuts 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: 3.75 g ÷ 2.5 = 1.5 teaspoons. Or use the Grams to Teaspoons converter.