Hydrostatic pressure and depth

  1. Input
  2. Result
Note

One uniform fluid at rest: gauge pressure = density × gravity × depth; absolute pressure adds the surface pressure.

Density presets are examples, not measurements. Temperature, compressibility and multiple fluid layers are excluded. This is not a diving or vessel-safety assessment.

Fluid pressure by depth calculator

Use the calculator to quickly convert a depth in a fluid into pressure units.

Real systems may need safety factors, temperature corrections and vessel pressure limits.

Quick start

Calculate uniform-fluid pressure or depth with explicit surface pressure.

  1. Choose pressure or depth calculation
  2. Enter units, density and surface pressure
  3. Calculate and export the report
✓ Use the calculator to turn input values into a clear, repeatable result.
✓ Keep units and assumptions visible so the calculation can be checked later.
✓ Copy the result or key numbers for reports, messages or spreadsheets.
✓ Reset to defaults when you want to compare another scenario from a clean state.
✓ Calculators run in the browser and are useful for quick estimates before formal checks.
✓ For finance, health, engineering or legal decisions, verify important results with a specialist or official source.

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