How do you convert a Wormhole token?

How does one actually go about converting a Wormhole token? I'm quite curious about the process as I've been hearing a lot about it recently. Is there a specific platform or exchange that facilitates this conversion? Are there any fees involved, and if so, how much can they be? Also, how long does the entire process take? Is it a straightforward and quick transaction, or does it require a series of steps? Would it be possible to get a step-by-step guide on how to convert a Wormhole token? It would be really helpful for someone like me who's just starting to dabble in the cryptocurrency world.