USA HISTORY

Detailed explanation-1: -In this transaction with France, signed on April 30, 1803, the United States purchased 828, 000 square miles of land west of the Mississippi River for $15 million. For roughly 4 cents an acre, the United States doubled its size, expanding the nation westward.

Detailed explanation-2: -The Louisiana Purchase (1803) was a land deal between the United States and France, in which the U.S. acquired approximately 827, 000 square miles of land west of the Mississippi River for $15 million.

Detailed explanation-3: -Louisiana Purchase, western half of the Mississippi River basin purchased in 1803 from France by the United States; at less than three cents per acre for 828, 000 square miles (2, 144, 520 square km), it was the greatest land bargain in U.S. history.

Detailed explanation-4: -The Louisiana Purchase, made 200 years ago this month, nearly doubled the size of the United States. By any measure, it was one of the most colossal land transactions in history, involving an area larger than today’s France, Spain, Portugal, Italy, Germany, Holland, Switzerland and the British Isles combined.