Peanut Butter
Gram to US Cup
Understanding Peanut Butter Conversions
The Math Behind This Conversion
To convert 1 gram of peanut butter to us cup, we divide by the density (1.08 g/ml). First, 1g ÷ 1.08 g/ml = 0.9ml. Then, dividing by the us cup volume (236.59ml): 0.9ml ÷ 236.59ml = 0 us cup.
Measurement Tip
Measuring peanut butter by volume is notoriously inconsistent because the pieces don't pack uniformly. Weighing with a kitchen scale gives much more reliable results. The density value we use (1.08 g/ml) represents an average, but your actual measurement may vary by 15-20%.
About Our Data
The density value of 1.08 g/ml for peanut butter is from the USDA FoodData Central database (ID: 172470). This measurement was taken with peanut butter firmly packed into the measuring cup.
Frequently Asked Questions
1 gram of peanut butter weighs approximately 0 us cup. This is based on a density of 1.08 g/ml for peanut butter.
For the most accurate measurement of peanut butter, use a kitchen scale. Volume measurements can vary based on how the ingredient is packed.
Peanut Butter has a density of 1.08 g/ml, meaning each milliliter weighs 1.08 grams. Different ingredients have different densities—for example, flour is lighter than sugar—which is why each needs its own conversion factor.