1,126 ft/s
250 feet per second = 170.45 mph
300 feet per second = 204.54 mph
15.0 feet per second is equivalent to: 10.23 miles per hour.
It is 2,727 MPH. And that's fast.
It is 130 Feet per second.
Mach 1 per second is 230,281,663 feet per second.
1100
Mach 0.87 is approximately 87% of the speed of sound in air. At sea level and at standard atmospheric conditions, the speed of sound is about 343 meters per second (1,125 feet per second), so Mach 0.87 would be around 299 meters per second (980 feet per second). This speed is commonly encountered in high-performance aircraft and is significantly faster than typical commercial jet speeds.
Mach 3.6 = 2,740.34 mph
About 1,076.03 feet per second.
250 feet per second = 170.45 mph
300 feet per second = 204.54 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
Mach 6 is six times the speed of sound, which is approximately 2,300 meters per second (or 5,100 miles per hour). At Mach 6, an object would be traveling at around 6,917 meters per second (or 15,459 miles per hour).
465 feet per second is equal to about 317 miles per hour.