Mach 3 = 2283.6211 mph
Mach 3 is 2283.6211 mph because Mach 1 equals 761.207033 mph.
Mach 3.6 = 2,740.34 mph
Mach 3 means flying three times the faster than sound. Speed of sound at an usual temperature is 346m/s. This means Mach 3 is about 1 km/s. That is 3600kmph. That is 2250 mph.2283.59 mph
Mach 889 is about 659,233 mph
Mach 1.7 is about 1,260.6 mph
Mach 10 = 7,612.07 mph
Mach 63 is about 46,717.3 mph
Mach 4 is about 3,045 mph
1,750.8 mph
Mach 500 = 380 603.525 mph
Mach 1.6 = 1,217.9 mph
Mach 0.8 = about 593.2 mph