answersLogoWhite

0


Best Answer

Mach is a unit of speed based on the speed of sound (which varies with altitude and pressure). Mach 1 is the speed of sound, 340.29 m/sec or about 761.2 mph at sea level. Mach 2.5 would be 2.5 times as fast, or about 1900 mph.

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 1mo ago

Mach 2.5 is roughly equal to 1,909 miles per hour.

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 13y ago

it's different for what elevation you are at, if you are at sea level it's faster than if you are at 10,000 feet.

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 11y ago

Speed of sound = 768mi/h

768mi/h x 2.35 = 1804.8mi/h

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 14y ago

1522.4141 mph

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 12y ago

Mach 2.5 = 1,903 mph

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 13y ago

Mach 2.5 = about 1,853.9 mph

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 12y ago

mach 25 = 19030.18 mph

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 10y ago

Mach 2.25 is about 1,713 mph

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 10y ago

mach 2.25

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many miles per hour is mach 2.5?
Write your answer...
Submit
Still have questions?
magnify glass
imp