Final answer:
In the world of Harry Potter, there are 17 silver Sickles to a Galleon.
Step-by-step explanation:
The currency in the fictional world of Harry Potter is called a Galleon. To answer your question, there are 17 silver Sickles to a Galleon. A Sickle is a smaller unit of currency in the wizarding world, and it takes 29 bronze Knuts to make one Sickle. So, there are 493 Knuts to a Galleon. or The currency system in the wizarding world of Harry Potter includes Galleons, Sickles, and Knuts. The number of silver Sickles in one Galleon is 17. This currency is used throughout the series to buy goods and services in the magical community.