It depends on the cartridge specifications and what gun it is shot from (the barrel length). Generally speaking, you can get between about 700 FPS (the very low end) to about 1200 (the very high end, normally with lighter bullet weight. However, more commonly, it will be between 850 and 1000 FPS.
500 feet per second = 340.9 mph
That speed is equal to exactly 21 feet per second. In units with which you may be more familiar, it's 14.318 miles per hour. (rounded)
Not fast at all. 80 mm per second = 0.18 mph.
983,571,056.43045 feet/second in a vacuum.
Approximately 102.3 mph at 150 feet per second.
About 1,076.03 feet per second.
300 feet per second = 204.54 mph
250 feet per second = 170.45 mph
150 feet per second.150 feet per second.150 feet per second.150 feet per second.
120 miles per second equates to 633,600 feet per second.
22 feet per second = 6.7 metres per second = 0.0067 km per second
465 feet per second is equal to about 317 miles per hour.
395 (feet / second) = 269.32 mph
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.
0.024384 kilometers per second
15.0 feet per second is equivalent to: 10.23 miles per hour.
64 feet per second.