Age of US Presidents

Barack Obama
Date of Birth: 4 August 1961
Age: 63 years, 9 months, 11 days
Or: 765 months, 11 days
3327 weeks, 6 days
23295 days
559079 hours
33544740 minutes
2012684400 seconds
Bill Clinton
Date of Birth: 19 August 1946
Age: 78 years, 8 months, 26 days
Or: 944 months, 26 days
4108 weeks, 3 days
28759 days
690216 hours
41412960 minutes
2484777600 seconds
George W. Bush
Date of Birth: 6 July 1946
Age: 78 years, 10 months, 9 days
Or: 946 months, 9 days
4114 weeks, 5 days
28803 days
691272 hours
41476320 minutes
2488579200 seconds
Donald Trump
Date of Birth: 14 June 1946
Age: 78 years, 11 months, 1 day
Or: 947 months, 1 day
4117 weeks, 6 days
28825 days
691800 hours
41508000 minutes
2490480000 seconds
Joe Biden
Date of Birth: 20 November 1942
Age: 82 years, 5 months, 25 days
Or: 989 months, 25 days
4303 weeks, 6 days
30127 days
723047 hours
43382820 minutes
2602969200 seconds
Name Date Age Next Birthday Younger Than Older Than
youngest Barack Obama 4 August 1961 63 years, 9 months, 11 days 4 August 2025
or in 2 months, 20 days
or in 81 days
Bill Clinton by 14 years, 11 months, 16 days
George W. Bush by 15 years, 29 days
Donald Trump by 15 years, 1 month, 21 days
Joe Biden by 18 years, 8 months, 15 days
Bill Clinton 19 August 1946 78 years, 8 months, 26 days 19 August 2025
or in 3 months, 4 days
or in 96 days
George W. Bush by 1 month, 13 days
Donald Trump by 2 months, 5 days
Joe Biden by 3 years, 8 months, 30 days
Barack Obama by 14 years, 11 months, 16 days
George W. Bush 6 July 1946 78 years, 10 months, 9 days 6 July 2025
or in 1 month, 21 days
or in 52 days
Donald Trump by 22 days
Joe Biden by 3 years, 7 months, 16 days
Barack Obama by 15 years, 29 days
Bill Clinton by 1 month, 13 days
Donald Trump 14 June 1946 78 years, 11 months, 1 day 14 June 2025
or in 30 days
or in 30 days
Joe Biden by 3 years, 6 months, 25 days
Barack Obama by 15 years, 1 month, 21 days
Bill Clinton by 2 months, 5 days
George W. Bush by 22 days
oldest Joe Biden 20 November 1942 82 years, 5 months, 25 days 20 November 2025
or in 6 months, 5 days
or in 189 days
Barack Obama by 18 years, 8 months, 15 days
Bill Clinton by 3 years, 8 months, 30 days
George W. Bush by 3 years, 7 months, 16 days
Donald Trump by 3 years, 6 months, 25 days