Convert cups Peanut Butter to grams Peanut Butter
Instantly convert cups Peanut Butter (cups) to grams Peanut Butter (grams) with our free online calculator.
Quick Reference: Butter
| cups | grams |
|---|---|
| 0.25 | 53.88 |
| 0.5 | 107.77 |
| 1 | 215.53 |
| 1.5 | 323.30 |
| 2 | 431.06 |
| 3 | 646.60 |
| 4 | 862.13 |
How to Convert cups Peanut Butter to grams Peanut Butter
Formula
To convert cups Peanut Butter (cups) to grams Peanut Butter (grams): Multiply cups by 1.08 (density of Peanut Butter)
About cups Peanut Butter (cups)
Cups of Peanut Butter. Measured by US cup (= 240 mL = 16 US tablespoons = 48 US teaspoons per FDA 21 CFR 101.9). The cup is the dominant US baking + cooking volume unit, but actual density varies significantly by how the ingredient is packed (scooped vs spooned-and-leveled — a 1-cup scoop of flour can range from 110 g to 150+ g depending on technique, which is why precise bakers use mass measurement in grams). Always level with a flat edge (the back of a knife) for accurate volumetric measurement. Peanut butter is a paste made from ground roasted peanuts (Arachis hypogaea — actually a legume, not a true nut). Density ~1.080 g/mL (slightly denser than water; 1 cup = 258 g per Skippy/Jif standard). Smooth ('creamy') vs 'crunchy' (with peanut pieces) varieties; both must contain ≥90% peanuts per FDA standards for the 'peanut butter' designation, allowing up to 10% additional sweeteners + salt + emulsifiers + hydrogenated oils to prevent oil separation. 'Natural' peanut butter (Smucker's Natural, Trader Joe's, MaraNatha) is just peanuts + salt — oil separation requires stirring before use + refrigeration after opening. Major US grocery brands: Jif (PepsiCo, the #1 by sales), Skippy (Hormel), Peter Pan (ConAgra), Smucker's. Peanuts are high in protein (~25%) + fat (~50%, mostly monounsaturated + polyunsaturated), making peanut butter a popular vegan + vegetarian protein source. Allergen warning: peanut allergy affects ~2% of US children + ~0.5% of adults (CDC); peanut butter is one of the most common severe food-allergen triggers. Used in: peanut butter + jelly sandwiches, baking (cookies, brownies), Thai + Indonesian cuisines (satay sauce, gado-gado), smoothies, energy bars. Density: 1.080 g/mL (used to convert volume measurements to mass).
About grams Peanut Butter (grams)
Grams of Peanut Butter. Measured by mass in grams (g) — the metric base mass unit used in scientific + international + professional baking contexts. Mass measurement is more accurate than volume measurement because it eliminates packing-density variation (1 cup of flour can vary 10-20% by mass depending on aerated-vs-packed scoop technique). Most modern baking + pastry recipes from professional pastry chefs (Sébastien Bruno, Pierre Hermé, Stella Parks 'BraveTart', Cook's Illustrated) specify gram measurements. A small digital kitchen scale (~$15-30) provides 1-g resolution. Peanut butter is a paste made from ground roasted peanuts (Arachis hypogaea — actually a legume, not a true nut). Density ~1.080 g/mL (slightly denser than water; 1 cup = 258 g per Skippy/Jif standard). Smooth ('creamy') vs 'crunchy' (with peanut pieces) varieties; both must contain ≥90% peanuts per FDA standards for the 'peanut butter' designation, allowing up to 10% additional sweeteners + salt + emulsifiers + hydrogenated oils to prevent oil separation. 'Natural' peanut butter (Smucker's Natural, Trader Joe's, MaraNatha) is just peanuts + salt — oil separation requires stirring before use + refrigeration after opening. Major US grocery brands: Jif (PepsiCo, the #1 by sales), Skippy (Hormel), Peter Pan (ConAgra), Smucker's. Peanuts are high in protein (~25%) + fat (~50%, mostly monounsaturated + polyunsaturated), making peanut butter a popular vegan + vegetarian protein source. Allergen warning: peanut allergy affects ~2% of US children + ~0.5% of adults (CDC); peanut butter is one of the most common severe food-allergen triggers. Used in: peanut butter + jelly sandwiches, baking (cookies, brownies), Thai + Indonesian cuisines (satay sauce, gado-gado), smoothies, energy bars. Density: 1.080 g/mL (used to convert volume measurements to mass).