Name the biggest ocean in the world.
The biggest ocean in the world is the Pacific Ocean, which covers an area of about 63.8 million square miles (165.25 million square kilometers).
Complete the following task based on the instruction and optional input provided.### Instruction:
Name the biggest ocean in the world.

### Output:
The biggest ocean in the world is the Pacific Ocean, which covers an area of about 63.8 million square miles (165.25 million square kilometers).