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kPa to mmHg Conversion Table

Using the values for each in SI pressure units, any pressure in kilopascals can be converted to millimetre of mercury units using the conversion factor below:

  • 1 mmHg = 133.322 Pascals (Pa)
  • 1 kPa = 1000 Pascals (Pa)
  • mmHg value x 133.322 Pa = kPa value x 1000 Pa
  • mmHg value = kPa value x 7.50062

Featured kPa pressure unit scaled products

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Enter a pressure in kPa below to convert it to the equivalent pressure in mmHg 0°C.

From kPa
To mmHg 0°C
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Featured mmHg 0°C pressure unit scaled products

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Choose a value between 0 and 1000 kPa from the pressure conversion table below, to obtain the converted value in mmHg 0°C.

kPa mmHg 0°C 🔗

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Wirelessly Measure & Log Pressure

Use this battery powered wireless pressure sensor to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Use this battery powered wireless pressure sensor to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

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Product Selection Guides

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Help Guides

  • Determining the hydrostatic pressure range for a tank level sensor
  • How to get a 10 volt signal from a 4-20mA output pressure sensor
  • Measuring vacuum with negative gauge or absolute ranges
  • Pressure Sensor Accuracy Specifications
  • Measuring liquid level in a sealed tank with a hydrostatic pressure sensor
  • What is the difference between gauge and absolute pressure measurement
  • Measuring the difference in air pressure between rooms
  • Measurement Accuracy
  • Symptons and Causes of Damage to Pressure Transducer Diaphragms
  • How to Connect a 4-20mA Current Loop Pressure Transmitter
  • Difference between vented and non-vented water level measurement
  • Determining water tank volume using hydrostatic pressure
  • What is difference between working, burst and over pressure
  • Process Connections
  • Advantages and Disadvantages of using a 4 to 20 mA Signal
  • Not reading zero when pressure is vented to atmosphere
  • Measuring the volume of liquid in a horizontal cylinder tank
  • Determining calibration error of Bourdon tube pressure gauge
  • What is the difference between zero offset and zero drift?
  • Why use 4-20mA and 3-15 psi rather than 0-20mA & 0-15psi
  • How do you measure the volume of a liquid using pressure
  • What is the difference between vacuum and absolute pressure
  • What does negative and positive gauge pressure mean
  • Measuring negative pressure using a positive differential pressure range
  • Measuring vacuum as a negative gauge pressure using a dp sensor
  • Measuring liquid level in a tank using a dp sensor
  • Measuring density of a liquid using a dp sensor
  • Pressure Sensor Technology Comparative Guide

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