Convert Cups to Grams: Chopped Pecans
Convert cups of chopped pecans to grams with this complete reference table. 1 cup of chopped pecans = 109g (USDA FoodData Central, spooned-and-leveled method). Use the table below for fractions from 1/8 cup up to 4 cups. For precision baking, weight measurements in grams are always more reliable than volume measurements in cups, because chopped pecans density can vary by measuring technique.
Chopped Pecans Cups to Grams Table
| Cups | Grams |
|---|---|
| 1/8 cup | 13.6g |
| 1/4 cup | 27.3g |
| 1/3 cup | 36.3g |
| 1/2 cup | 54.5g |
| 2/3 cup | 72.7g |
| 3/4 cup | 81.8g |
| 1 cup | 109g |
| 1 1/4 cups | 136.3g |
| 1 1/2 cups | 163.5g |
| 2 cups | 218g |
| 3 cups | 327g |
| 4 cups | 436g |
Based on USDA FoodData Central data (1 US cup = 240ml = 16 tablespoons = 48 teaspoons). Note: Chopped pecans: 1 cup = 109g. Slightly lighter than walnuts per cup. Pecan halves: 1 cup = 99g. Pecans are higher in fat than most nuts. Used in pies (pecan pie), cookies, pralines.
About Chopped Pecans Density
The density of chopped pecans determines how much it weighs per unit of volume. At 0.454g/ml, 1 US cup (240ml) of chopped pecans weighs 109g under USDA standard conditions.
Volume measurements can vary by ±10–20% depending on technique (sifted vs. spooned vs. scooped). For consistent baking results, use a kitchen scale with gram measurements whenever possible. The USDA standard (spooned-and-leveled) is the reference point for all values on this page.
Frequently Asked Questions
How many grams is 1 cup of chopped pecans?
1 cup of chopped pecans weighs 109 grams (USDA FoodData Central, spooned-and-leveled method, 1 US cup = 240ml).
How many grams is 1/2 cup of chopped pecans?
1/2 cup of chopped pecans weighs 55 grams.
How many grams is 1/4 cup of chopped pecans?
1/4 cup of chopped pecans weighs 27 grams.
Does measuring technique affect the weight of chopped pecans?
Yes. Sifted chopped pecans can weigh up to 20% less than packed or scooped. The USDA standard (spooned-and-leveled) of 109g/cup is the most reliable baseline.