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Online calculator, figures and tables with water saturation (vapor) pressure at temperatures ranging 0 to 370 °C (32 to 700°F) - in Imperial and SI Units. Water tends to evaporate or vaporize by projecting molecules into the space above its surface.
- Evaporation From a Water Surface
Example - Evaporated Water from a Swimming Pool. There is a...
- Moist Air
Moist Air - Psychrometric Table for Pressure 29.92 inHg Dry...
- Scfm Versus Acfm and Icfm
Atmospheric Pressure vs. Elevation above Sea Level Elevation...
- Evaporative Cooling
Indirect Evaporative Cooling Process in the Psychrometric...
- Relative Humidity
As we can see the maximum water vapor pressure - the...
- Humidity Ratio
The maximum amount of water vapor in the air is achieved...
- Liquids
lower vapor pressure are called heavy components ;...
- Removing Heat with Air
Moist Air - Vapor Pressure Vapor pressures vs. dry and wet...
- Evaporation From a Water Surface
31 lip 2024 · With this vapor pressure of water calculator, you can find the vapor pressure at a particular temperature according to five different formulas. This calculator works for the standard 0-100 °C range as well as temperatures above 100 °C and below the freezing point.
Tables B-1 and B-2 present data for saturated liquid and saturated vapor. Table B-1 is presented information at regular intervals of temperature while Table B-2 is presented at regular intervals of pressure. Table B-3 presents data for superheated vapor over a matrix of temperatures and pressures.
Using this 1st calculator, you insert temperature in °F, and get the vapor pressure of water in terms of kPa, PSI, mmHg, Bar, atm, torr. We look at the 68°F example specifically. On top of that, we calculated water saturation pressure at 32°F to 200°F, and summarized all the results in the 1st chart.
Table A–5 Saturated water—Pressure table Table A–6 Superheated water Table A–7 Compressed liquid water Table A–8 Saturated ice–water vapor Figure A–9 T-sdiagram for water ... *The unit kJ/kg·K is equivalent to kPa·m3/kg·K. The gas constant is calculated from R R u/M, where R
Pressure [Bar (A)]: Thermodynamic property calculator for water: Density, heat capacity (isobaric and isochoric), enthalpy, entropy, conductivity, viscosity etc.
Explore a comprehensive table of water vapor pressure at different temperature values presented in both SI (kPa) and US customary (psi) units.
