Chile is 4.3 times larger than Uruguay.
Area: 176,215 km2 World Factbook
Population: 3,332,972 (July 2014) World Factbook
Uruguay, EWR-ə-gwy; officially the Oriental Republic of Uruguay or the Eastern Republic of Uruguay or the Republic East of the Uruguay, is a country in the southeastern region of South America. Wikipedia
Area: 756,102 km2 World Factbook
Population: 17,363,894 (July 2014) World Factbook
Chile, officially the Republic of Chile, is a South American country occupying a long, narrow strip of land between the Andes mountains to the east and the Pacific Ocean to the west. Wikipedia