Grams to Cups: Chia Seeds
If your recipe is written in cups but your scale reads grams — or the other way round — this page solves the conversion for chia seeds. One cup of chia seeds weighs about 163 grams, which works out to a density of 0.69 g/ml. From there, half a cup is roughly 82 g, a quarter cup about 41 g, and one tablespoon about 10 g.
Converting between weight and volume depends on density, and density is specific to each ingredient: a cup of chia seeds does not weigh the same as a cup of flour or sugar. That is why this tool uses the measured density of chia seeds, taken from the USDA FoodData Central database, rather than a one-size-fits-all figure.
Cooking measurement converter — Chia Seeds
Result
0.613 cups
Common measures — Chia Seeds
| Measure | Grams |
|---|---|
| 1 cup | 163 g |
| ¾ cup | 122 g |
| ½ cup | 82 g |
| ⅓ cup | 54 g |
| ¼ cup | 41 g |
| 1 tbsp | 10 g |
| 1 tsp | 3.4 g |
Data source: USDA FoodData Central
How to measure chia seeds accurately
For chia seeds, spoon it into the cup and level it off; do not shake or tap the cup, which settles the contents and changes the weight. Weighing in grams is still the most reliable method when the amount matters.
Frequently asked questions
How many grams are in a cup of chia seeds?
One cup of chia seeds weighs about 163 grams. Half a cup is roughly 82 grams and a quarter cup about 41 grams.
How many cups is 100 grams of chia seeds?
100 grams of chia seeds is about 0.61 cups. Use the calculator above for any other amount.
Where does this value come from?
From the ingredient's measured density (0.69 g/ml), referenced to the USDA FoodData Central database. Bear in mind the real weight can vary slightly with brand and moisture.
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