Pressure and Boiling Points of Water

Boiling points of water at pressure ranging 0.5 - 1000 psia

When water is heated it eventually reaches a temperature - the boiling point - at which the vapor pressure is large enough that bubbles are formed inside the body of the water.

The boiling point depends on the pressure and the boiling points of water at pressures ranging 0.5 - 1000 psia are indicated in the diagram and table below.

water pressure boiling point diagram

water pressure boiling points

  • T(oC) = 5/9[T(oF) - 32]
  • 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar

Search the Engineering ToolBox

Engineering ToolBox - SketchUp Edition - Online 3D modeling!

3D Engineering ToolBox - draw and model technical applications

Engineering ToolBox - SketchUp Edition - enabled for use with the amazing, fun and free Google SketchUp

Translate the Engineering ToolBox
About the EngineeringToolbox