Pacific Ocean
From semanticweb.org
The Pacific Ocean (from the Latin name Mare Pacificum, "peaceful sea", bestowed upon it by the Portuguese explorer Ferdinand Magellan) is the world's largest body of water. It encompasses a third of the Earth's surface, having an area of 179,700,000 km²179,700,000,000,000 m²
1,797,000,000 ha
69,382,557.89 miles². It consists of several parts such as the Chinese Sea.