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Div. of Absolute Process Instruments, Inc.
Digital Pressure & Vacuum Gauges,
Pressure & Temperature Transmitters,
Pressure Alarms & Switches
Solutions and Support
You Can Depend On!

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800-942-0315
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Cecomp Pressure Conversion
  • We try to ensure accuracy, but always check latest data from NIST
  • Requires JavaScript to be functioning in your browser
  • Enter a numerical value into the first box
  • Choose the pressure unit from the second dropdown box
  • Choose the pressure unit that you want to convert to from the third box
  • Click the Convert button to get the answer
For units using columns of liquid, the most common reference temperatures are:
  • Metric column of H2O @ 4°C the temperature at which water has maximum density
  • Inches column of H2O @ 20°C
  • Column of Mercury (Hg) @ 0°C

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Phone:  800-942-0315 or 847-918-3510 Fax:  800-949-7502 or 847-968-4891
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