The largest continent in the world is Asia. It covers approximately 44.58 million square kilometers (about 17.21 million square miles), which is about 30% of the Earth's total land area. Asia is also the most populous continent, home to around 4.7 billion people, which is roughly 60% of the world's population. It is bounded by the Pacific Ocean in the east, the Indian Ocean in the south, the Arctic Ocean in the north, and Europe to the west. Asia features a vast range of geographical landscapes, including the highest mountains, deep seas, deserts, forests, and major cities. Thus, by both land area and population, Asia stands as the largest continent in the world.