Question

How big is the ocean.​

Answer 1

Answer:

Hey Mate!

The ocean covers 70.9% percent of the earth's surface and fun fact,we just able to discover the depths of only 1% of it.

It's about 361.9 million square kilometre.

Hope it helps : )

Answer 2

The area of the World Ocean is about 361.9 million square kilometers (139.7 million square miles), which covers about 70.9% of Earth's surface, and its volume is approximately 1.335 billion cubic kilometers (320.3 million cubic miles).