September 1939 to August 1945.
WW2 started in 1939 and ended in 1945. It lasted for 6 years.
If you mean how LONG did WWII last, Exactly 6 years and 1day. (September 1, 1939- September 2, 1945)
2 years
2 billion years in days 2,190 days of fighting about 5000 days
As of 2013, World War II has been over for 68 years.
7 years
It lasted six years.
The World War 2 began in 1939 and lasted 6 years, till 1945,
1939-1945 6 and a half years.
6 years and 1 day
post war (World war 2)art NouveauMemphisBauhaus
4 years definitely I learnt it in History !
John Curtin.
World War 2 began on September 1, 1939 and ended on September 2, 1945. It lasted exactly six years and one day.
The US was in the World War 2 from December 7/8th 1941 to August of 1945. They had to stay in Europe and Japan for many years after the war too.
WW2 started in 1939 and ended in 1945. It lasted for 6 years.
World War 2 began on September 1, 1939 and ended on September 2, 1945. It lasted exactly six years and one day.