pressure converter

Convert pressure units easily and accurately. Enter your value, choose the units you want to convert from and to, and get instant results.

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Pressure Unit Converter

Result:

Conversion Factors to PSI

These are the precise factors used to convert to PSI in this tool:

Unit Factor to PSI
PSI 1
inH₂O 0.036126
ftH₂O 0.433527
mmH₂O 0.00142233
inWC 0.036126
FWC 0.433527
Bar 14.5037738007
kPa 0.1450377377
inHg 0.4911540896