Mach Number Calculation

Output: Press calculate

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Formula:M = V / a

Introduction to Mach Number Calculation

The Mach number represents the aircraft's speed as a multiple of the speed of sound. In fluid dynamics, it is a dimensionless quantity that can be calculated by dividing the velocity of the object by the local speed of sound. In this formula, M represents the Mach number, V is the velocity of the aircraft, and a is the speed of sound in the medium.

Parameter usage:


Data validation

The velocity and speed of sound should be greater than zero.


This formula helps in calculating the Mach number, which is crucial in aerospace engineering and fluid mechanics.

Tags: Fluid Mechanics, Aerospace, Mach Number, Speed Of Sound