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How Much Is 1.5 Teaspoons of Peanut Butter in Grams?

1.5 teaspoons of peanut butter equals 8.06 g. Peanut butter has a density of 258g per cup (5.38g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 1.5 teaspoons of honey would be 10.63 g.

1.5 teaspoons of peanut butter
=
8.06g
Result using all teaspoon standards info
8.06 g (US) 8.18 g (Metric Teaspoon) 9.68 g (Imperial Teaspoon)
1.5 teaspoons of peanut butter is also
8.06

Formula and Step-by-Step

teaspoons × 5.38g/tsp = grams
  1. Start with 1.5 teaspoons of peanut butter
  2. 1 teaspoon of peanut butter = 5.38g
  3. 1.5 × 5.38 = 8.06g

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

Measuring Tip

Spoon peanut butter into the measuring spoon and pack gently to fill gaps. Do not scoop directly from the jar, which traps air.

Peanut Butter at Different Amounts

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

0.25 tsp1.34 g0.5 tsp2.69 g1 tsp5.38 g1.5 tsp8.06 g2 tsp10.75 g3 tsp16.13 g4 tsp21.5 g5 tsp26.88 g

Other Amounts of Peanut Butter

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 1.34 g 1.36 g 1.61 g
0.5 teaspoons 2.69 g 2.73 g 3.23 g
1 teaspoon 5.38 g 5.45 g 6.45 g
1.5 teaspoons 8.06 g 8.18 g 9.68 g
2 teaspoons 10.75 g 10.90 g 12.91 g
3 teaspoons 16.13 g 16.36 g 19.36 g
4 teaspoons 21.50 g 21.81 g 25.82 g
5 teaspoons 26.88 g 27.26 g 32.27 g
6 teaspoons 32.25 g 32.71 g 38.73 g
8 teaspoons 43.00 g 43.62 g 51.64 g

Understanding the Units

What is a Teaspoon?

In baking, teaspoon measurements are critical for ingredients where precision changes the outcome. Too much baking soda (1 tsp = 6g) creates a metallic taste, while too little means flat results.

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 8.06 g, based on peanut butter having a density of 258g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 5.38 (grams per teaspoon for peanut butter). For 1.5 teaspoons: 1.5 × 5.38 = 8.06 g.
For the most accurate results, weigh peanut butter 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: 8.06 g ÷ 5.38 = 1.5 teaspoons. Or use the Grams to Teaspoons converter.