Converting from Kilometer per hour (km/h) to Mach number ((M)*)

What is Kilometer per hour (km/h)

Kilometer per hour (km/h) is a unit of speed commonly used in metric system to measure the distance traveled in kilometers within an hour.

What is Mach number ((M)*)

Mach number ((M)*) is a unit used to represent the speed of an object moving through a fluid, such as air or water, relative to the speed of sound in that fluid.

Conversion Formulas

To convert from Kilometer per hour (km/h) to Mach number ((M)*), you can use the following formula:

M=343V​

where:

• M is the Mach number ((M)*)
• V is the speed in meters per second (m/s)

Examples

1. Converting 14 km/h to Mach number ((M)*):

M=34314×36001000​​

M=0.01142816

2. Converting 7 km/h to Mach number ((M)*):

M=3437×36001000​​

M=0.00571408

3. Converting 13 km/h to Mach number ((M)*):

M=34313×36001000​​

M=0.01061186

Please note that the default conversions are:

• 1 (km/h) = 0.0008162972 ((M)*)
• 1 ((M)*) = 1225.044 (km/h)

Other conversions include:

• 14 (km/h) = 0.01142816 ((M)*)
• 7 (km/h) = 0.00571408 ((M)*)
• 13 (km/h) = 0.01061186 ((M)*)