125 months
5,422,380
90,373
3765
500
Such things are not recorded to that degree of accuracy. approximately 31,088,085,200
It lasted 4 years and 3 months. four
345.3428 1 mega sec=1,000,000 seconds
From September 1939 to August 1945. This is a total of 72 months, although September 1939 and August 1945 were only partial months.
What is a 'combined day'?
The First World War lasted for more than four years (28 July, 1914-11 November, 1918).
The battle in Gallipoli, during World War 1, lasted for 9 months. Although the battle ended in 120,000 casualties it held no significance to the war itself.
Combined, there are 6 months in spring and summer