which is the biggest ocean in the world
The Pacific Ocean is the largest of the worldâs five oceans, followed by the Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. It covers an area of about 155 million square kilometers (about 60 million square miles).ne of the Pacific Oceanâs greatest assets is fish, including herring, salmon, sardines, snapper, swordfish, tuna, and shellfish. In 1996, over half (60%) of the worldâs total fish catch came from the Pacific Ocean. Pearls are harvested along Australia, Japan, Papua New Guinea, Nicaragua, Panama, and the Philippines.