JFK
John F. Kennedy served as president for 1000 days. He was assassinated in November 1963 at the age of 46. He served as 35th president of US between 1961 and 1963.
He served for something short of three years- 1000 days is the figure often cited for his term-length.
Exactly 20 days by the calender. NOT working days - actual days.
Both President Harrison's served once as President of the United States. William Henry Harrison served 31 days as president before passing away. Benjamin Harrison served 1 full term as president.
John F. Kennedy served as president for 3 years, from 1961 until he was assassinated on November 22, of 1963. It is widely believed that Kennedy's assassination was the result of a conspiracy, not the work of one man, Lee Harvey Oswald.
Gerald Ford served as president for two years, five months, and eleven days, from August 9, 1974, to January 20, 1977.
William Henry Harrison
William Henry Harrison had the shortest presidential term of 31 days
i believe it was harrison but i know it was 81 days
William Henry Harrison
There have been 23 (out of 42) Past Presidents that served one term or less.Presidents that served exactly one complete 4-year term:John Adams (1797-1801)John Quincy Adams (1825-19290Martin Van Buren (1837-1841)James Knox Polk ( 1845-1849)Rutherford B. Hayes (1877-1881)William Howard Taft (1909-1913)Herbert Hoover (1929-1933)Jimmy Carter (1977-1981)George H. W. Bush (1989-1993)Presidents who served for less than 4 years.John Tyler served 1,430 days as President after William Harrison's death.Andrew Johnson served 1,419 days after Lincoln's death.Chester Arthur served 1,216 days after Garfield's death.John Kennedy served 1,036 days before his death.Millard Fillmore served 969 days after Taylor's death.Gerald Ford served 895 days after Nixon's resignation.Warren Harding served 881 days before his death.Zachary Taylor served 491 days before his death.James Garfield served 199 days before his death.William Henry Harrison only served 31 days before his death.
He served 2922 solar days. (This does not account for which years leap year was on, but accounts for the actual amount of days in a year 365.25.)