If you mean the .45 ACP (.45 Auto) the velocity at the muzzle depends on the load of the particular cartridge. Typically somewhere between 830 and 1080 feet per second.
What about it?
Generally speaking, the .45 caliber bullet is larger in diameter and heavier than a 9mm bullet.
roughly .452 diameter
600 mph
Both terms describe the diameter of the bullet in decimal parts of an inch. For example, a .357 bullet is 357 thousands of an inch in diameter and the .45 bullet is 45 hundredths of an inch in diameter. These labels of bullets are most common in the United States. Much of the world refers to bullet sizes in metric terms, i.e. 9mm means a bullet that is 9 millimeters in diameter.
about 36km
I'm going to guess that you mean, "How fast will the bullet from a .45 caliber pistol travel?" If so, the bullets travel between about 800 feet per second and 1100 feet per second, depending on various factors.
45 is more powerfull. larger bullet, more powder = s more knock down power.I own both calibers. It's obvious just by shooting each gun.
45 ACP (auto) has a muzzle velocity of anywhere from 830-1100 fps, depending on the load. There ARE other .45 cartridges.
what type bullet in 50 cal
22 cal 224 dia bullet.
The bullet itself - no.