100 Grams of Quinoa to Cups
100 grams of quinoa is a typical single-recipe amount, equal to 0.59 cups at a density of 170g per cup.
- Cups (US Customary)
- 0.59 (⅝)
- Tablespoons
- 9.4
- Teaspoons
- 28.2
- Milliliters
- 139 ml
100 grams of quinoa = 0.59 cups (⅝ cup / 9.4 tbsp / 28.2 tsp)
Quinoa has a density of approximately 170g per cup. Uncooked, dry quinoa. Cooked quinoa weighs closer to 185g per cup. Source: USDA FoodData Central. This is the figure used everywhere on this page, including the tablespoon and teaspoon values, so the numbers stay consistent whether you're reading the summary line, the table, or the FAQ answers below.
| Grams | Cups | Fraction | Tablespoons | Teaspoons |
|---|---|---|---|---|
| 90g | 0.53 | ½ | 8.5 | 25.4 |
| 95g | 0.56 | ½ | 8.9 | 26.8 |
| 100g | 0.59 | ⅝ | 9.4 | 28.2 |
| 110g | 0.65 | ⅔ | 10.4 | 31.1 |
| 120g | 0.71 | ⅔ | 11.3 | 33.9 |
How the 100g Figure Is Calculated
100g divided by 170g (the weight of one cup of quinoa) equals 0.59 cups. Multiplying that by 16 gives 9.4 tablespoons, and by 48 gives 28.2 teaspoons, since one cup always equals 16 tablespoons or 48 teaspoons regardless of the ingredient.
Quinoa is lighter than water, which weighs about 236g per cup. That's why 100g of quinoa takes up more volume (139ml) than the same weight of water would (100ml). For a side-by-side look at how other ingredients compare, see the 100 grams to cups page.
If Your Recipe Uses Metric or Imperial Cups
The 0.59 cup figure above uses the US Customary cup (236.588ml). Recipes written outside the US sometimes use a metric cup (250ml) or an imperial (uk) cup (284.131ml) instead. At 100g, that's ½ metric cups or ½ imperial cups of quinoa, close to the US figure but not identical. The cup standard switch in the converter above recalculates this instantly for any gram amount.
Scaling 100g Up or Down
Doubling a recipe that calls for 100g of quinoa means weighing 200g, or measuring 1.18 cups if you're working by volume instead of weight. Halving it means 50g, or 0.29 cups. Weight scales exactly with simple multiplication; cup measurements compound any scooping error each time they're doubled or halved, so weighing is more reliable the more a recipe is scaled.
Quinoa vs. Other Grains & Pasta
Within grains & pasta, density still varies by ingredient. At 100g, white rice (185g per cup) measures ½ cup, compared to ⅝ cup for quinoa. Swapping ingredients in a recipe by cup measurement alone, without adjusting for this difference, changes the actual weight used.
Where 100g of Quinoa Fits in a Recipe
- A single serving of quinoa is typically 45g to 60g uncooked.
- Quinoa salad recipes often call for 170g (1 cup) uncooked to serve four.
- Breakfast quinoa bowls usually need about 50g per serving.
How to Measure It Accurately
Grains & Pasta
Spoon into the cup and level off. Avoid pressing down, since grains and pasta shapes settle differently than powders.
For exact results
Rice and grains can vary in density based on how long they've been stored, since older, drier grains pack slightly more densely into the same cup than fresher ones.
For every gram amount at once, the quinoa conversion chart lists quinoa across the full range from 1g to 1000g in one table.
Frequently Asked Questions
What is 100 grams of quinoa in cups?+
100 grams of quinoa is 0.59 cups (⅝ cup), or 9.4 tablespoons.
How do I measure 100 grams of quinoa without a scale?+
Use ⅝ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 9.4 tablespoons instead.
Why is quinoa's gram-to-cup ratio different from other ingredients?+
Quinoa weighs 170g per cup because of its own density. Uncooked, dry quinoa. Cooked quinoa weighs closer to 185g per cup.
Does a metric or imperial cup change this 100g conversion?+
Yes, slightly. 100g of quinoa is ½ metric cups or ½ imperial cups, versus ⅝ US cups, since each cup standard holds a different volume.