How Much Is 1 Tablespoon of Peanut Butter in Grams?
1 tablespoon of peanut butter equals 16.13 g. Peanut butter has a density of 258g per cup (16.13g per tablespoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 1 tablespoon of honey would be 21.25 g.
Formula and Step-by-Step
- Start with 1 tablespoon of peanut butter
- 1 tablespoon of peanut butter = 16.13g
- 1 × 16.13 = 16.13g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Mental Math Shortcut
For 1 tablespoon of peanut butter, just remember: 16.13g. Double it for 2 tablespoons (32.25g), halve it for a half tablespoon (8.06g).
Measuring Tip
Peanut butter weighs 258g per cup. Natural and processed versions may have slightly different densities.
Peanut Butter at Different Amounts
How peanut butter scales across common tablespoons measurements. Your amount (1 tablespoon) is highlighted.
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 |
| 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?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.