2,265.985 lbs.
There was no atomic bomb called Big Boy. Perhaps you are confusing it with a restaurant chain that bombed :-)The two atomic bombs used in combat were Little Boy & Fat Man, their approximate weights were 9,000 pounds & 10,000 pounds respectively.
Little Boy, about 9000 pounds. Fat Man about 10000 pounds.
1st Atomic Bomb- (FAT MAN) Hiroshima 2nd Atomic Bomb- (LITTLE BOY) Nagasaki Actually, the first bomb dropped was Little Boy, and that was on Hiroshima. Fat Man, the second bomb, was dropped on Nagasaki.
On August 9th 1945 the Fat Man atomic bomb was dropped on Nagasaki Japan.
Fat Man
fat boy
fat man
Fat boy was the big bomb and little boy was the smaller bomb.
Fat man.
Fat Man
20 kilotons
128.375 inches