Do you mean the entire cartridge or just the piece of lead? The entire cartridge is 55 millimeters long. I can't find anything at the moment that gives the length of just the bullet.
The term "762" refers to a 7.62mm bullet. This is a common size for European guns and the AK-47. The 54 refers to the length of the round or the powder, I forget. Not sure exactly what bullet this describes but that is the diameter size (caliber) of the bullet.
It's a .30 caliber bullet.
A 22 caliber bullet is 22/100 inches in diameter. A 7.62 mm bullet is 30 caliber or 30/100 inches in diameter there is no such thing as a 7.62 caliber bullet
caliber 38 is a caliber 38. bullet dia. is .357 caliber deals with the dia. or measurement around the bullet head, not the bullet case.
The .22 caliber bullet is ABOUT .22 inches wide. A .32 bullet is about .32 inches wide. The bullet will also be heavier due to size.
The measurement for the bullet start typically refers to the bullet's diameter or caliber, which is expressed in either inches or millimeters. For example, a .45 caliber bullet has a diameter of 0.45 inches, while a 9mm bullet has a diameter of 9 millimeters. Additionally, bullet length and weight are important measurements, often specified in grains or grams, which can affect performance and accuracy.
Impossible to answer without knowing the caliber, bullet weight, barrel length.
The highest caliber bullet commonly used is a .50 cal. However, there are bullet that are larger in caliber. the 700 Nitro express comes to mind.
bullet
If you mean a .40 caliber bullet in a .32 caliber gun- no. The bullet would be 8 thousandths of inch too large to fit in the gun. Caliber refers to the diameter of the bullet, so a .40 caliber bullet is ABOUT .40 inches across, and a .32 bullet ABOUT .32 inches across.
It's a .30 caliber bullet. .30 caliber is the American designation for the size, 7.62 millimeters is the European designation.
Negative, 308 is a 30 caliber bullet and 30 doesn't fit into 25.