The amount of dough needed for a round pizza can vary depending on the desired thickness of the crust and the size of the pizza. However, as a general guideline, you can use the following estimates: *** Personal-sized pizza (8-10 inches): Approximately 6-8 ounces (170-225 grams) of dough. *** Medium-sized pizza (12-14 inches): Around 12-16 ounces (340-450 grams) of dough. *** Large-sized pizza (16-18 inches): About 18-24 ounces (510-680 grams) of dough. These estimates assume a regular thickness crust. If you prefer a thicker crust, you may need slightly more dough. Similarly, if you prefer a thinner crust, you can use slightly less dough. Keep in mind that these estimates are rough guidelines, and the exact amount of dough you need may vary based on personal preferences.