What is the largest ocean in the world?
The largest ocean in the world is the Pacific Ocean. It covers more area than any other ocean, spanning approximately 63 million square miles (163 million square kilometers). This vast body of water extends from the Arctic Ocean in the north to the Southern Ocean in the south, and lies between the continents of Asia and Australia on the west and the Americas on the east.
The Pacific Ocean is not only the largest but also the deepest ocean, with the deepest point, the Mariana Trench, reaching about 36,000 feet (nearly 11,000 meters) below sea level. This ocean plays a crucial role in Earth’s climate and weather patterns, influencing phenomena such as the El Niño and La Niña.