¿qué tal? is best translated as “”.

Qué tal in english is how are you.

Or another word for how are you is como estas in spanish

So it's best translated as how are you.

Que tal is best translated as to "what's up" or as well as "how are things"

Explanation:

Tal functions as an adverb with qué in questions to ask how people or things are. Literal translations of such sentences generally aren't possible, since such questions are often casual and idiomatic.