It's about one-and-one-tenth times as long as The Revolutionary War (American).
In other words, 102 months is 1.014 times the length of The Revolutionary War (American), and the length of The Revolutionary War (American) is 0.9862 times that amount.(a.k.a. American War of Independence) (1775-83)
The War between Great Britain and the its thirteen colonies in North America (now the United States) for the independence of the United States is generally considered to have started with the Battle of Lexington and Concord on April 18th, 1775 (sometimes known as "The Shot Heard 'round the World") and to have concluded with the signing of the Treaty of Paris on September 3rd, 1783 — 100.6 months. A total of 25,000 Americans are estimated to have died as a result of the war.
It's about nine-tenths as long as King Tut's reign.
In other words, the length of King Tut's reign is 1 times 102 months.(a.k.a. Tutankhamun, a.k.a. Tutankhaten, a.k.a. tVwa:t-ʕa:nəx-ʔaˡma:n) (1333 BCE - 1324 BCE)
It's about one-and-one-third times as long as The Construction of the Chunnel.
In other words, the length of The Construction of the Chunnel is 0.7519 times 102 months.(a.k.a. Channel Tunnel, a.k.a. Le tunnel sous la Manche) (1987 thru 1994) (Folkstone, Kent, UK to Coquelles, Pas-de-Calais, France)
It's about one-and-two-fifths times as long as World War II.
In other words, 102 months is 1.415 times the length of World War II, and the length of World War II is 0.7067 times that amount.(a.k.a. Second World War, a.k.a. WWII, a.k.a. WW2) (1939 - 1945)
It's about seven-tenths as long as FDR's Presidential Term.
In other words, 102 months is 0.7015 times the length of FDR's Presidential Term, and the length of FDR's Presidential Term is 1.426 times that amount.(a.k.a. Franklin Roosevelt, a.k.a. Franklin Delano Roosevelt) (1933-45)
It's about one-and-nine-tenths times as long as World War I.
In other words, 102 months is 1.94 times the length of World War I, and the length of World War I is 0.515 times that amount.(a.k.a. First World War, a.k.a. Great War, a.k.a. World War, a.k.a. War to End All Wars, a.k.a. WWI, a.k.a. WW1) (1914 - 1918)
World War I is considered to have begun with the assassination of Austrian Archduke Franz Ferdinand on June 28th, 1914 and to have lasted until the signing of the armistice with Germany on November 11th, 1918, for a total of 52.5 months. However, the Treaty of Versailles which ended conflicts between the major powers was not signed until June 28th, 1919 and the last formal peace treaties were not signed until August 23rd, 1923 — 57.4 months after the armistice was signed.
It's about twice as long as The First walk around the world.
In other words, 102 months is 1.978 times the length of The First walk around the world, and the length of The First walk around the world is 0.5056 times that amount.(1970 - 1974) (Dave, John, and Peter Kunst) (including time in recovery)
On June 20th, 1970, Dave Kunst set out from Waseca, Minnesota with $1,000 and a mule. Kunst completed his walk around the world (with a four-month pause following an assault he suffered during the journey) on October 5th, 1974 — 51.55 months.