How Many Grams in a Cup of Poppy Seeds?
A cup of poppy seeds weighs about 140 grams. Here is the complete cup-to-gram and gram-to-cup conversion table, plus the answer to common volume-to-weight questions for poppy seeds.
Volume to Grams — Poppy Seeds
Quick reference for the most common amounts. Numbers rounded to the nearest gram.
| Cups | Grams |
|---|---|
| 1/4 cup | 35 g |
| 1/3 cup | 46.7 g |
| 1/2 cup | 70 g |
| 2/3 cup | 93.3 g |
| 3/4 cup | 105 g |
| 1 cup | 140 g |
| 1 1/2 cups | 210 g |
| 2 cups | 280 g |
| 3 cups | 420 g |
| 4 cups | 560 g |
| Tablespoons | Grams |
|---|---|
| 1 tsp | 2.9 g |
| 1 tbsp | 8.8 g |
| 2 tbsp | 17.6 g |
| 3 tbsp | 26.4 g |
| 4 tbsp | 35.2 g |
| 6 tbsp | 52.8 g |
| 8 tbsp | 70.4 g |
| 12 tbsp | 106 g |
| 16 tbsp | 141 g |
Grams to Cups — Poppy Seeds
Have a recipe in grams and need cups? Use this reverse table.
| Grams | Cups | Tablespoons |
|---|---|---|
| 25 g | 0.179 cups | 2.84 tbsp |
| 50 g | 0.357 cups | 5.68 tbsp |
| 75 g | 0.536 cups | 8.52 tbsp |
| 100 g | 0.714 cups | 11.4 tbsp |
| 150 g | 1.07 cups | 17 tbsp |
| 200 g | 1.43 cups | 22.7 tbsp |
| 250 g | 1.79 cups | 28.4 tbsp |
| 300 g | 2.14 cups | 34.1 tbsp |
| 500 g | 3.57 cups | 56.8 tbsp |
| 1000 g | 7.14 cups | 113.6 tbsp |
Why does poppy seeds weigh what it weighs?
Tiny seeds pack tightly and weigh more per cup than you might expect. Seeds also absorb moisture differently — chia and flax can absorb several times their weight in liquid, which matters for hydration-sensitive recipes. Weighing seeds gives you predictable results, especially in bread baking and gluten-free formulas.
For poppy seeds specifically, 1 cup weighs 140g. That is the figure to plug into recipes calling for cup measurements when you want gram precision. ChefVault stores this density (and 118 others) so you never have to look it up twice.
Recipes that originated outside the United States almost always specify weight in grams. Translating these to US cup measurements introduces error in every step. The ChefVault app handles the math automatically — paste a recipe, hit convert, get a clean weight-based version.
Frequently Asked Questions
How many grams are in 1 cup of poppy seeds?
1 cup of poppy seeds weighs approximately 140 grams.
How many grams in 1 tablespoon of poppy seeds?
1 tablespoon of poppy seeds weighs approximately 8.8 grams.
How many grams in 1 teaspoon of poppy seeds?
1 teaspoon of poppy seeds weighs approximately 2.9 grams.
How many grams are in 1/2 cup of poppy seeds?
1/2 cup of poppy seeds weighs about 70 grams.
How many grams are in 1/4 cup of poppy seeds?
1/4 cup of poppy seeds weighs about 35 grams.
How many tablespoons of poppy seeds are in 100 grams?
100 grams of poppy seeds is about 11.4 tablespoons.
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