The conversation between human and AI assistant.
If earth was a solid smooth ball, how deep would it be covered by the total water it has now?
I'm curious, if earth was a solid smooth ball, how deep would it be covered by the total water it has now?
That's an interesting question. If we assume that the Earth has a uniform diameter of 12,742 kilometers and that the total volume of water on Earth is around 1.386 billion cubic kilometers, then the depth of the water covering the entire planet would be roughly 2.7 kilometers.