Enter the Mach number into the Calculator. The calculator will evaluate the Mach Angle.

## Mach Angle Formula

MA = ASIN ( 1/ M) *57.2958

Variables:

- MA is the Mach Angle (degrees)
- M is the Mach number

To calculate Mach Angle, take the inverse sine of the ratio of 1 over the Mach number.

## How to Calculate Mach Angle?

The following steps outline how to calculate the Mach Angle.

- First, determine the Mach number.
- Next, gather the formula from above = MA = ASIN ( 1/ M) *57.2958.
- Finally, calculate the Mach Angle.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

mach number = 1.5