The Second World War lasted from September 1, 1939, when Germany invaded Poland, until September 2, 1945, when Japan formally surrendered. This makes the war last approximately six years. It involved many countries across the globe and resulted in significant geopolitical changes and immense loss of life.
World war 1 lasted for 4 years (1914-1918).
From 1st September 1939 until 8th May 1945.
World War 1 lasted for about 4 years and 3 months. WW1 started in August of 1914 and ended in November of 1918, however, the last peace treaties were not signed until 1923.
3 months, between 1 July 1916 till the middle ofNovember 1916
The second World War started in September 1939 and ended in March 1940.
1 second
How long does a nanosecond last, a millionth of a second or a billionth of a second?A nanosecond lasts a billionth of a second.
1 second
0.1 second
6 years
6 years
1730-1760
20 years
1730-1760
it lasted 1 second
a couple tenths of a second.
2 bagillion years