Convert 18 Centimeters of Water to Millibars

18 Centimeters of Water (cmH2O)
1 cmH2O = 0.980638 mmbar
=
17.6515 Millibars (mmbar)
1 mmbar = 1.01974 cmH2O

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More information from the unit converter

Q: How many Centimeters of Water in a Millibar?

The answer is 1.01974 Millibar

Q: How do you convert 18 Centimeter of Water (cmH2O) to Millibar (mmbar)?

18 Centimeter of Water is equal to 17.6515 Millibar. Formula to convert 18 cmH2O to mmbar is 18 * 0.980638

Q: How many Centimeters of Water in 18 Millibars?

The answer is 18.3554 Centimeters of Water