.254, if you multiply .245 by 30 your answer is 7.62 which the diameter of a 30 cal. bullet
if you multiply .254 by 50 you will get 12.7 which the diameter of a 50 cal. bullet and so on.
A .45 caliber bullet typically measures 11.43 millimeters in diameter.
Probably, but it is simple enough that anyone can do the math without much trouble. Keep in mind that the only difference is the measurement system used (inches versus millimeters). One inch equals 25.4 millimeters. So, take the number of millimeters and divide by 25.4 (the number of millimeters in an inch). That's all. To convert back to millimeters, just multiply by 25.4.
The AK-47 assault rifle is chambered for the 7.62x39mm round, which is of the 7.62 millimeter caliber.
There are 0.6 centimeters in 6 millimeters. This is because 1 centimeter is equal to 10 millimeters, therefore to convert millimeters to centimeters, you divide by 10.
60 millimetres
A .45 caliber bullet typically measures 11.43 millimeters in diameter.
They're both measurements of the diameter of the round (or the barrel). Caliber is a measurement in inches, and millimeters are millimeters. For instance, a .30 caliber bullet is 30 hundredths of an inch, or 7.62 millimeters in diameter.
MM is a measurement in the metric system. Caliber is a measurement in inches.
9
It's a .30 caliber bullet. .30 caliber is the American designation for the size, 7.62 millimeters is the European designation.
If you mean how long is the cartridge for an AK47, it's 39 millimeters long. The caliber 7.62x39mm.
6 millimeters is larger
Caliber refers to the diameter of the bullet the gun fires. The caliber of a 9mm is 9 millimeters. That is about .356 inches.
A .38 caliber bullet typically has a diameter of approximately 9.1 millimeters. The designation ".38 caliber" refers to the bullet's diameter, which is often rounded to the nearest hundredth of an inch. Therefore, a .38 caliber bullet can be generally considered to be around 9 mm in metric measurements.
Probably, but it is simple enough that anyone can do the math without much trouble. Keep in mind that the only difference is the measurement system used (inches versus millimeters). One inch equals 25.4 millimeters. So, take the number of millimeters and divide by 25.4 (the number of millimeters in an inch). That's all. To convert back to millimeters, just multiply by 25.4.
Size and relative power. A .40 caliber bullet is .40 of an inch and the entire cartridge is 28.8 millimeters long. A .50 caliber (handgun) bullet is .50 of an inch and the entire cartridge is 40.99 millimeters long. The .50 caliber has more powder, more velocity, and more muzzle energy.
6 feet is 1,828.8 millimeters.