inH2O to kPa Conversion Table

The formula for converting a pressure value from inH₂O to kPa can be calculated as follows:

• 1 kPa = 1000 pascals (Pa)
• 1 inH₂O = 249.089 pascals (Pa)
• kPa value x 1000 Pa = inH₂O value x 249.089 Pa
• kPa value = inH₂O value x 0.249089

Request product info for a inH₂O 4°C unit range pressure measurement device.

Enter a pressure in inH₂O 4°C below to convert it to the equivalent pressure in kPa.

From		inH₂O 4°C
To		kPa

Sorry, a graphic could not be displayed here, because your browser does not support HTML5 Canvas.

• Pass/Fail timed 500 kPa pressure leak test software and sensor
• Portable data acquisition trolley +/-20 kPa dp RS485 Modbus RTU interface air pressure sensor and display package
• 500 kPa g range rupture disk blowing digital display pressure gauge and logger
• 800 kPa g range 4-20mA output freshwater pressure sensor for agricultural pump use

Request product info for a kPa unit range pressure measurement device.

Choose a value between 0 and 1000 inH₂O 4°C from the pressure conversion table below, to obtain the converted value in kPa.

inH₂O 4°C	kPa	🔗