Pressure Units And Conversion Factors - GE ADTS542F User Manual

ADTS542F/552F/553F/554F User Manual

Pressure units and conversion factors

Pressure units
mbar
bar
2
Pa (N/m )
hPa
kPa
MPa
mmHg @ 0°C
cmHg @ 0°C
mHg @ 0°C
inHg @ 0°C
mmH O @ 4°C
2
cmH O @ 4°C
2
mH O @ 4°C
2
mmH O @ 20°C
2
Unit Conversion
To convert FROM pressure Value 1 in pressure UNITS 1 TO pressure Value 2 in pressure UNITS 2:
Calculate as follows:
Value 2 = Value 1 x Factor 1 ÷ Factor 2
Factor (hPa) Pressure units
1.0
1000.0
0.01
1.0
10.0
10000.0
1.333223874 psi
13.33223874
inH
1333.223874
inH
33.86388640341
0.0980665
ftH
0.980665
ftH
98.0665
0.097890364
cmH O @ 20°C
2
mH O @ 20°C
2
2
kg/m
2
kg/cm
torr
atm
2
lb/ft
O @ 4°C
2
O @ 20°C
2
inH O @ 60°F
2
O @ 4°C
2
O @ 20°C
2
ftH O @ 60°F
2
Factor (hPa)
0.978903642
97.8903642
0.0980665
980.665
1.333223684
1013.25
68.94757293
0.4788025898
2.4908891
2.486413
2.487641558
29.8906692
29.836983
29.8516987
K0553 Revision C
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