France (Metropolitan) is 2.3 times larger than United Kingdom.
Area: 243,610 km2 World Factbook
Population: 63,742,977 (July 2014) World Factbook
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom or simply Britain, is a sovereign state located off the north-western coast of continental Europe. Wikipedia
Area: 549,970 km2 World Factbook
Population: 64,036,000 (June 2014) INSEE
Metropolitan France is the part of France located in Europe. It includes mainland and the nearby islands in the Atlantic Ocean, the English Channel and the Mediterranean Sea, including Corsica. Wikipedia