It's about twenty times as long as a Giant Tortoise's Lifespan.
In other words, the length of a Giant Tortoise's Lifespan is 0.045 times 5,400 years.(for Adwaita, an Aldabra Giant Tortoise) (Dipsochelys dussumieri, formerly Geochelone gigantea)
It's about 60 times as long as Pepi II's reign.
In other words, the length of Pepi II's reign is 0.02 times 5,400 years.(a.k.a. Neferkare) (2278 BCE - 2184 BCE)
It's about 150 times as long as Pius IX's reign.
In other words, 5,400 years is 170.6 times the length of Pius IX's reign, and the length of Pius IX's reign is 0.005862 times that amount.(a.k.a. Pope Blessed Pius IX, a.k.a. Giovanni Maria Mastai-Ferretti) (1792-1878)
It's about 450 times as long as FDR's Presidential Term.
In other words, 5,400 years is 446 times the length of FDR's Presidential Term, and the length of FDR's Presidential Term is 0.002242 times that amount.(a.k.a. Franklin Roosevelt, a.k.a. Franklin Delano Roosevelt) (1933-45)
FDR, the 32nd President of the United States, served from March 4th, 1933 to April 12th, 1945, dying after 12.11 years in office. At the time of his sudden death, Elizabeth Shoumatoff was painting a portrait of Roosevelt which, never finished, now hangs in a museum at the site of Roosevelt's Presidential retreat in Georgia.
It's about 600 times as long as King Tut's reign.
In other words, the length of King Tut's reign is 0.002 times 5,400 years.(a.k.a. Tutankhamun, a.k.a. Tutankhaten, a.k.a. tVwa:t-ʕa:nəx-ʔaˡma:n) (1333 BCE - 1324 BCE)
Pharaoh of the 18th dynasty, Tutankhamun begin his reign at the age of eight in 1333 BCE and remained pharaoh until 1324 BCE — 9 years later. When artifacts from Tut's tomb were on display at the Metropolitan Museum of Art (New York City, New York) from late 1976 to 1979, they were viewed by an estimated 8 million people.
It's about 650 times as long as The Revolutionary War (American).
In other words, 5,400 years is 644.5 times the length of The Revolutionary War (American), and the length of The Revolutionary War (American) is 0.001552 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 — 8.378 years. A total of 25,000 Americans are estimated to have died as a result of the war.
It's about 850 times as long as The Construction of the Chunnel.
In other words, 5,400 years is 845.3 times the length of The Construction of the Chunnel, and the length of The Construction of the Chunnel is 0.001183 times that amount.(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)
The construction crew of the Chunnel broke ground in England on December 15th, 1987 and the tunnel was inaugurated by the Queen of England and the President of France on May 6th, 1994 — a total construction time of 6.382 years. The 4.9 million cubic meters of chalk excavated from the UK side of the Chunnel was dumped within sea walls to create the 299,467.38 sq. km (74 acre) Samphire Hoe County Park near Dover, Kent.