Stagnation Pressure using Mach Number Calculator

{\frac {p_{t}}{p}}=\left(1+{\frac {\gamma -1}{2}}M^{2}\right)^{\frac {\gamma }{\gamma -1}}\,


pt is the stagnation pressure (Pa)

P is the static pressure (Pa)

M is the Mach Number

γ is the ratio of Specific Heat (J/KgK)

Stagnation Pressure is the Static pressure at a stagnation point, At a stagnation point the fluid velocity is zero. In an in-compressible flow, stagnation pressure is equal to the sum of the free-stream Static Pressure and the free-stream Dynamic Pressure.

                                                                                                                                                       Chandan Singh