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.

2024年7月31日 · 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.

Online calculator, figures and tables showing boiling points of water at pressures ranging from 14.7 to 3200 psia (1 to 220 bara). Temperature given as °C, °F, K and °R. Vapor pressure and specific weight of water at temperatures ranging 32 to 212 oF - Imperial Units.

Atomic parameters (IE, EA, D, ...)

Explore a comprehensive table of water vapor pressure at different temperature values presented in both SI (kPa) and US customary (psi) units.

We will show you how exactly to determine the saturation pressure of water at 3 temperature scales (°F, °C, K). Namely, to turn water into vapor at a lower temperature, we need a low pressure, and visa versa.

Example: What is the water vapor pressure at 32C Use the chart entry closest to the number you want. 32C is closer to 30 than to 35. So set up a proportionality and solve for X. X = 37.1 mm Hg (This is still an approximation!)

Appendix 5: Vapor Pressure of Water at Various Temperatures T (°C) P (torr) T (°C) P (torr) T (°C) P (torr) 18.0 15.477 22.0 19.827 26.0 25.209 18.2 15.673 22.2 20.070 26.2 25.509 18.4 15.871 22.4 20.316 26.4 25.812 18.6 16.071 22.6 20.565 26.6 …

Source of data: CRC Handbook of Chemistry and Physics, 84th Edition (2004). S3: Vapor Pressure of Water is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts.

Vapor Pressure of Water (mmHg) at Selected Temperatures (°C) 0 : 5 : 10 : 15 : 20 : 25 : 30 : 35 : 40 : 45 : 50 : 55 : 60 : 65 : 70 : 4.58: 6.54: 9.21: 12.79: 17.54: ...