Particle Velocity Calculator
Compute particle velocity u = p / (ρ·c) from pressure, density and speed of sound.
Input Data
Input Pressure p.
Pa
Input Density ρ.
kg/m³
Input Speed of sound c.
m/s
Results
0.001537m/s
u = p / (ρ·c).
At a glance:Particle Velocity Calculator: enter parameters to compute results; complements related calculators.
Formula
u = p / (ρ·c).
How to Use
- Enter pressure, density and speed of sound.
- It returns particle velocity.
Case Studies
p=0.632, ρ=1.2, c=343 → u≈1.54e-3 m/s
u = 0.632/(1.2·343) ≈ 1.536e-3 m/s.
FAQ
Relation to pressure?
u = p/Z, Z=ρc is characteristic impedance (air ≈ 413 Pa·s/m).
Related Tools
References
Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.