As I said in the title:
What is the difference between "Keine Ahnung" and "Ich weiß nicht"?
They both roughly mean I do not know.
Keine Ahnung literally translated is "No Idea"
Is Ich weiß nicht litterally translated "I white not" or "I do not know"?
What are the different uses between them (What are each used for)?
And if you could, explain how "I white not" became "I do not know".