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Convert Pa to inH₂O

1 Pa = 0.00401463 inH₂O. Type in either field.

Convert

Formula

inH₂O = Pa × 0.00401463

1 inH₂O = 249.089 Pa

Pa to inH₂O table

PainH₂O
10.00401463
100.0401463
250.100366
500.200732
1000.401463
2501.00366
5002.00732
10004.01463
250010.0366
500020.0732
1000040.1463
25000100.366
50000200.732
100000401.463

Factors are exact from the unit definitions where they exist: 1 bar = 100 000 Pa, 1 psi = 6 894.757 Pa, 1 atm = 101 325 Pa, 1 kgf/cm² = 98 066.5 Pa. Water columns use water at 4 °C, mercury columns mercury at 0 °C, g = 9.80665 m/s².

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