swap_horiz Need Grams to Tablespoons instead?

How Much Is 15.5 Tablespoons of Peanut Butter in Grams?

Converting 15.5 tablespoons of peanut butter to grams gives 249.94 g. One tablespoon of peanut butter weighs 16.13g, so 15.5 tablespoons is 15.5 × 16.13 = 249.94g. This conversion is specific to peanut butter because each ingredient has a different density.

15.5 tablespoons of peanut butter
=
249.94g
Result using all tablespoon standards info
249.94 g (US) 253.54 g (Metric Tablespoon) 338.05 g (Australian Tablespoon)
15.5 tablespoons of peanut butter is also
249.94

Formula and Step-by-Step

tablespoons × 16.13g/tbsp = grams
  1. Start with 15.5 tablespoons of peanut butter
  2. 1 tablespoon of peanut butter = 16.13g
  3. 15.5 × 16.13 = 249.94g

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

Measuring Tip

Peanut butter should be stirred before measuring if the oil has separated. An unmixed jar will give inconsistent measurements.

Peanut Butter at Different Amounts

How peanut butter scales across common tablespoons measurements. Your amount (15.5 tablespoons) is highlighted.

4 tbsp64.5 g5 tbsp80.63 g6 tbsp96.75 g8 tbsp129 g10 tbsp161.25 g12 tbsp193.5 g15.5 tbsp249.94 g16 tbsp258 g

For reference, 15.5 tablespoons of peanut butter (249.94g) is close in weight to a cup of water (237g).

Other Amounts of Peanut Butter

Tablespoons US Grams Metric Tablespoon Australian Tablespoon
1 tablespoon 16.13 g 16.36 g 21.81 g
2 tablespoons 32.25 g 32.71 g 43.62 g
3 tablespoons 48.38 g 49.07 g 65.43 g
4 tablespoons 64.50 g 65.43 g 87.24 g
5 tablespoons 80.63 g 81.79 g 109.05 g
6 tablespoons 96.75 g 98.14 g 130.86 g
8 tablespoons 129.00 g 130.86 g 174.48 g
10 tablespoons 161.25 g 163.57 g 218.10 g
12 tablespoons 193.50 g 196.29 g 261.72 g
15.5 tablespoons 249.94 g 253.54 g 338.05 g
16 tablespoons 258.00 g 261.72 g 348.96 g

Understanding the Units

What is a Tablespoon?

A tablespoon (tbsp) is a US customary unit of volume equal to 14.787 milliliters, 3 teaspoons, or 1/16 of a cup. It is commonly used for measuring smaller amounts of 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 249.94 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 tablespoons by 16.13 (grams per tablespoon for peanut butter). For 15.5 tablespoons: 15.5 × 16.13 = 249.94 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: 249.94 g ÷ 16.13 = 15.5 tablespoons. Or use the Grams to Tablespoons converter.