EngiRef / Formulas

Hydrostatic Pressure

Pressure due to fluid column

Fluid Statics

Source Details

Id

fluids-hydrostatic

Name

Hydrostatic Pressure

Discipline

fluids

Category

Fluid Statics

Latex

P = \rho gh

Description

Pressure due to fluid column

Conditions

Gauge pressure at depth in a constant-density fluid

Variables
[
  {
    "symbol": "P",
    "name": "Pressure",
    "unit": "Pa",
    "siUnit": "Pa",
    "imperialUnit": "psi"
  },
  {
    "symbol": "ρ",
    "name": "Fluid Density",
    "unit": "kg/m³",
    "siUnit": "kg/m³",
    "imperialUnit": "slug/ft³"
  },
  {
    "symbol": "g",
    "name": "Gravity",
    "unit": "m/s²",
    "siUnit": "m/s²"
  },
  {
    "symbol": "h",
    "name": "Depth",
    "unit": "m",
    "siUnit": "m",
    "imperialUnit": "ft"
  }
]
Solve For

P, ρ, h

Tags

hydrostatic, pressure, depth, static

Is Custom

false