39 years old
Barack Obama was 47 years of age when first elected President and at the time of his first inauguration, making him the fifth-youngest U. S. President (after T. Roosevelt, Kennedy, Clinton and Grant).
Barack Obama was born on August 4, 1961 and was elected in November 2008. Therefore Barack Obama was 47 years of age when he was elected President. He is the first African American person to hold this office.
Mr. Obama was born in 1961, and in 2012 he celebrated his 51st birthday.
In November 2007 when he was elected by the popular vote, and in January 2008 when he was elected by the electoral college, Barack Hussein Obama II was 47 years old, because he was born on August 4th, 1961.
Assuming you meant the american president - At the time of writing (8th May 2012), Barack Obama is 50 years old.
Obama is a two-term president of the United States. He will remembered in the US for at least a century and studied after that. Bieber is a teen-age idol . He will likely be forgotten in 5 years.
They want to play Xbox 360 with Barack Obama.
Barack Obama was born on August 4th, 1961, in Hawaii to Barack Obama, Sr. and Ann Dunham. He is a US Citizen by birth, over the age of 35, and thus eligible for election as President of the USA.
August 4th 1961 (Age 48 This Year!) He Was Born In Honolulu, Hawaii
Barack Obama is currently 50 years of age (as of 2012). He was born August 4, 1961.
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There are 12 inches in a foot. President Obama was born on August 4, 1961, so his age would depend on the current year.