10 Richest Countries in the World

U. S. A.

Gross Domestic Product (GDP) $$14.580 Trillion

The economy of the United States is the world's largest national economy. Its nominal GDP was estimated to be nearly $14.6 trillion in 2010, approximately a quarter of nominal global GDP.  Its GDP at purchasing power parity was also the largest in the world, approximately a fifth of global GDP at purchasing power parity. The U.S. economy also maintains a very high level of output per capita.

 China

GDP:  $7,800,000,000,000

 Japan

GDP:  $4,487,000,000,000

 India

GDP:  $3,319,000,000,000

 Germany

GDP:  $2,863,000,000,000

 United Kingdom

GDP:  $2,278,999,982,080 

 Russia

GDP:  $2,224,999,890,944 

 France

GDP:  $2,096,999,956,480 

 Brazil

GDP:  $2,030,000,013,312

Italy 

GDP:  $1,801,000,058,880