Density: 1.091 g/ml • Oils & Fats
| From | To | Equals |
|---|---|---|
| 1 cups | g | 258.1 |
| 1 cups | tbsp | 16 |
| 1 cups | tsp | 48 |
| 1 tbsp | g | 16.13 |
| 1 tbsp | tsp | 3 |
| 1 tsp | g | 5.38 |
| 1 oz | g | 28.35 |
| 1 g | cups | 0.004 |
| 1 g | tbsp | 0.062 |
Peanut Butter has a density of 1.091 g/ml. One cup of peanut butter weighs approximately 258 grams. For the most accurate baking, always weigh ingredients on a kitchen scale.
Source: King Arthur Baking Company & USDA National Nutrient Database
| Grams | Cups | ||
|---|---|---|---|
| 50 g | ≈ 0.19 cups | ≈ 3.1 tbsp | ≈ 9.3 tsp |
| 100 g | ≈ 0.39 cups | ≈ 6.2 tbsp | ≈ 18.6 tsp |
| 150 g | ≈ 0.58 cups | ≈ 9.3 tbsp | ≈ 27.9 tsp |
| 200 g | ≈ 0.78 cups | ≈ 12.4 tbsp | ≈ 37.2 tsp |
| 250 g | ≈ 0.97 cups | ≈ 15.5 tbsp | ≈ 46.5 tsp |
| 300 g | ≈ 1.16 cups | ≈ 18.6 tbsp | ≈ 55.8 tsp |
| 400 g | ≈ 1.55 cups | ≈ 24.8 tbsp | ≈ 74.4 tsp |
| 500 g | ≈ 1.94 cups | ≈ 31.0 tbsp | ≈ 93.0 tsp |
Approximate values based on density of 1.091 g/ml. Always weigh for precision.
1 US cup of peanut butter weighs approximately 258 grams. This is based on the ingredient's density of 1.091 g/ml, which is the standard used by professional bakers.
1 tablespoon of peanut butter weighs approximately 16.1 grams (1/16 of a cup). Use the converter above for any amount.
1 teaspoon of peanut butter weighs approximately 5.38 grams (1/48 of a cup).
100 grams of peanut butter is approximately 0.39 cups (about 6 tablespoons). Weighing is always more accurate than measuring by volume.
Yes — in professional baking standards, 1 US cup of peanut butter equals 258 grams. Always use a kitchen scale for the most accurate results, since how ingredients settle in a cup can vary.