1 1/2 cups of peanut butter in grams
1 1/2 cups of peanut butter weighs about 387 grams.
| Grams | 387 g |
|---|---|
| Ounces | 13.7 oz |
| Tablespoons | 24 tbsp |
| Teaspoons | 72 tsp |
| Milliliters (volume) | 355 ml |
This is based on 1 cup of peanut butter = 258 g, so 1 1/2 cups of peanut butter is 1 1/2 × 258 ≈ 387 g.
How to measure 1 1/2 cups of peanut butter
By weight (most accurate): set your bowl on a kitchen scale, press tare, and add 387 g of peanut butter.
By volume: Use a 1-cup measure plus a 1/2-cup measure.
Peanut butter is dense and sticky. Weighing it directly into the bowl is faster than scraping out a measuring cup.
Why peanut butter weighs what it does
Peanut butter is about 9% heavier than the same volume of water, which weighs about 237 g per cup. That is why you can't convert cups to grams without knowing the ingredient.
1 1/2 cups of other ingredients
The same 1 1/2 cups holds a very different weight depending on the ingredient:
| Ingredient | 1 1/2 cups in grams |
|---|---|
| Peanut butter | 387 g |
| Rolled oats | 135 g |
| White rice (uncooked) | 278 g |
| Chocolate chips | 255 g |
| Chopped walnuts | 176 g |
| Raisins | 225 g |
| Table salt | 432 g |
| All-purpose flour | 180 g |
| Granulated sugar | 300 g |
Other amounts of peanut butter
Full peanut butter conversion chart → · Peanut butter by the tablespoon →