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
Wiki User
∙ 6y agoWiki User
∙ 13y agoMach 3 is 2283.6211 mph
1,750.8 mph
Mach 1 is about 762 mph, so mach 20 is about 15,240mph.
Mach 3 = 2283.6211 mph
Mach 3 is 2283.6211 mph because Mach 1 equals 761.207033 mph.
About 761 mph
Mach 1.7 is equal to about 1294 mph.
3044.83 mph
1534.54 mph
Mach 3.3 is about 2,512 mph depending on altitude.
Mach 0.7 is 533 mi/h (rounded)
about 1.7 mach without afterburners with afterburners 1,317 mph over 2 mach (1 mach speed of sound about 680 mph
It would be an approximate 2,380.8mph.