How many cups is 500 grams of arrowroot starch?
500 g of arrowroot starch ≈ 3.91 cups
One US cup of arrowroot starch weighs about 128 grams, so 500 grams works out to roughly 3.91 cups. Gluten-free thickener; spoon and level — do not pack. Best in fruit fillings and acidic sauces where cornstarch fails.
500 g is a common recipe quantity, but cups measure volume, not weight. For the most reliable result, weigh arrowroot starch with a kitchen scale rather than scooping — see why weighing wins.
Substitutions Ok
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Arrowroot starch conversion chart
| Grams | Cups | Tablespoons | Ounces |
|---|---|---|---|
| 10 g | 0.078 | 1.25 | 0.353 oz |
| 25 g | 0.195 | 3.12 | 0.882 oz |
| 50 g | 0.391 | 6.25 | 1.76 oz |
| 75 g | 0.586 | 9.37 | 2.65 oz |
| 100 g | 0.781 | 12.5 | 3.53 oz |
| 125 g | 0.977 | 15.62 | 4.41 oz |
| 150 g | 1.17 | 18.75 | 5.29 oz |
| 200 g | 1.56 | 25 | 7.05 oz |
| 250 g | 1.95 | 31.25 | 8.82 oz |
| 300 g | 2.34 | 37.5 | 10.58 oz |
| 400 g | 3.13 | 50 | 14.11 oz |
| 500 g | 3.91 | 62.5 | 17.64 oz |
Other arrowroot starch conversions
* Conversion figures are typical average weights for one US customary cup (236.6 ml), based on the King Arthur Baking Ingredient Weight Chart and cross-referenced with the U.S. Department of Agriculture FoodData Central database. Actual weight varies with packing, brand and humidity — see our methodology.