SNo,Prime Minister,Date of birth,Start date,Age at beginning,End date,Total time in,Date of death,Lifespan,,,of (first) term,of (first) term,of (final) term,office,,1,Edmund Barton,18 January 1849,1January1901,"51years, 348days",24September1903,996 days,07-Jan-20,"25,920 days (70years, 354days)"2,Alfred Deakin,3 August 1856,24September1903,"47years, 52days",29April1910,"1,747 days",07-Oct-19,"23,074 days (63years, 65days)"3,Chris Watson,9 April 1867,27April1904,"37years, 18days",18August1904,113 days,18-Nov-41,"27,251 days (74years, 223days)"4,George Reid,25 February 1845,18August1904,"59years, 175days",5July1905,321 days,12-Sep-18,"26,861 days (73years, 199days)"5,Andrew Fisher,29 August 1862,13November1908,"46years, 76days",27October1915,"1,758 days",22-Oct-28,"24,160 days (66years, 54days)"6,Joseph Cook,7 December 1860,24June1913,"52years, 199days",17September1914,450 days,30-Jul-47,"31,645 days (86years, 235days)"7,Billy Hughes,25 September 1862,27October1915,"53years, 32days",9February1923,"2,662 days",28-Oct-52,"32,905 days (90years, 33days)"8,Stanley Bruce,15 April 1883,9February1923,"39years, 300days",22October1929,"2,447 days",25-Aug-67,"30,812 days (84years, 132days)"9,James Scullin,18 September 1876,22October1929,"53years, 34days",6January1932,806 days,28-Jan-53,"27,890 days (76years, 132days)"10,Joseph Lyons,15 September 1879,6January1932,"52years, 113days",7April1939,"2,648 days",07-Apr-39,"21,753 days (59years, 204days)"11,Earle Page,8 August 1880,7April1939,"58years, 242days",26April1939,19 days,20-Dec-61,"29,718 days (81years, 134days)"12,Robert Menzies,20 December 1894,26April1939,"44years, 127days",26January1966,"6,735 days",15-May-78,"30,461 days (83years, 146days)"13,Arthur Fadden,13 April 1894,29August1941,"47years, 138days",7October1941,39 days,21-Apr-73,"28,862 days (79years, 8days)"14,John Curtin,8 January 1885,7October1941,"56years, 272days",5July1945,"1,367 days",05-Jul-45,"22,092 days (60years, 178days)"15,Frank Forde,18 July 1890,6July1945,"54years, 353days",13July1945,7 days,28-Jan-83,"33,796 days (92years, 194days)"16,Ben Chifley,22 September 1885,13July1945,"59years, 294days",19December1949,"1,620 days",13-Jun-51,"24,004 days (65years, 264days)"17,Harold Holt,05-Aug-08,26January1966,"57years, 174days",19December1967,690 days,17-Dec-67,"21,683 days (59years, 134days)"18,John McEwen,29-Mar-00,19December1967,"67years, 265days",10January1968,22 days,20-Nov-80,"29,456 days (80years, 236days)"19,John Gorton,09-Sep-11,10January1968,"56years, 123days",10March1971,"1,155 days",19-May-02,"33,125 days (90years, 252days)"20,William McMahon,23-Feb-08,10March1971,"63years, 15days",5December1972,636 days,31-Mar-88,"29,257 days (80years, 37days)"21,Gough Whitlam,11-Jul-16,5December1972,"56years, 147days",11November1975,"1,071 days",,"35,645 days (97years, 216days)"22,Malcolm Fraser,21-May-30,11November1975,"45years, 174days",11March1983,"2,677 days",,"30,583 days (83years, 267days)"23,Bob Hawke,09-Dec-29,11March1983,"53years, 92days",20December1991,"3,206 days",,"30,746 days (84years, 65days)"24,Paul Keating,18-Jan-44,20December1991,"47years, 336days",11March1996,"1,543 days",,"25,593 days (70years, 25days)"25,John Howard,26-Jul-39,11March1996,"56years, 229days",3December2007,"4,284 days",,"27,230 days (74years, 201days)"26,Kevin Rudd,21-Sep-57,3December2007,"50years, 73days",18September2013,"1,164 days",,"20,598 days (56years, 144days)"27,Julia Gillard,29-Sep-61,24June2010,"48years, 268days",26June2013,"1,098 days",,"19,129 days (52years, 136days)"28,Tony Abbott,04-Nov-57,26June2013,"55years, 234days",Incumbent,231 days,,"20,554 days (56years, 100days)",,,,,,,,For other more formats kindly visit www.downloadexcelfiles.com,,,,,,,,,,,,,,,,Original source : en.wikipedia.org/wiki/List_of_Australian_Prime_Ministers_by_age,,,,,,,,