Instantly Convert Between Units of Measurement. Web Site Makes Unit Conversions Quick and Easy

Pressure and Stress Units Conversion 
Convert from Water (at 39.2°F, 4°C) inch of water
Value
Format result     
1 inch of water is equal to:
Metric
bar 0.0025
hectopascal 2.4909
kilogram per square centimeter 0.0025
kilogram per square meter 25.4
kilogram per square millimeter 2.54 x 10-05
kilonewton per square meter 0.2491
kilopascal 0.2491
meganewton per square meter 0.0002
megapascal 0.0002
millibar 2.4909
newton per square meter 249.0889
newton per square millimeter 0.0002
pascal 249.0889
newton per square centimeter 0.0249
British and U.S.
thousand pounds per square inch 3.6127 x 10-05
ton per square foot (long) 0.0023
ton per square foot (short) 0.0026
ton per square inch (long) 1.6128 x 10-05
ton per square inch (short) 1.8064 x 10-05
pound per square foot 5.2023
pound per square inch 0.0361
Water (at 39.2°F, 4°C)
centimeter of water 2.54
inch of water 1
millimeter of water 25.4
micrometer of water 25399.9998
foot of water 0.0833
meter of water 0.0254
Atmosphere
technical atmosphere 0.0025
physical atmosphere 0.0025
Mercury
centimeter of mercury 0.1868
inch of mercury 0.0736
micron of mercury 1868.3202
foot of mercury 0.0061
micrometer of mercury 1868.3202
millimeter of mercury 1.8683
torr 1.8683
Air
meter of air (0 °C) 19.6482
meter of air 20.7308
inch of air (0 °C) 773.5503
inch of air (15 °C) 816.1736
foot of air (0 °C) 64.4625
foot of air (15 °C) 68.0145
French
barad 2490.8891
barye 2490.8891
Other
centibar 0.2491
centihg 0.1868
foot of head 0.0833
attobar 2.4909 x 1015
attopascal 2.4909 x 1020
centipascal 24908.8908
centitorr 186.832
decibar 0.0249
decipascal 2490.8891
decitorr 18.6832
dekabar 0.0002
dekapascal 24.9089
dyne per square centimeter 2490.8891
exabar 2.4909 x 10-21
exapascal 2.4909 x 10-16
femtobar 2490889083333.33
femtopascal 2.4909 x 1017
kilobar 2.4909 x 10-06
gigabar 2.4909 x 10-12
gigapascal 2.4909 x 10-07
gram per square centimeter 2.54
hectobar 2.4909 x 10-05
kilopond per square centimeter 0.0025
kilopond per square meter 25.4
kilopond per square millimeter 2.54 x 10-05
kip per square foot 0.0052
kip per square inch 3.6127 x 10-05
megabar 2.4909 x 10-09
meter of head 0.0254
microbar 2490.8891
micropascal 249088908.3333
millipascal 249088.9083
millitorr 1868.3204
nanobar 2490889.0833
nanopascal 249088908333.333
ounce per square inch 0.578
millihg 1.8683
yoctobar 2.4909 x 1021
yoctopascal 2.4909 x 1026
yottabar 2.4909 x 10-27
yottapascal 2.4909 x 10-22
zeptobar 2.4909 x 1018
zeptopascal 2.4909 x 1023
zettabar 2.4909 x 10-24
zettapascal 2.4909 x 10-19
poundal per square foot 167.38
sthene per square meter 0.2491
petabar 2.4909 x 10-18
petapascal 2.4909 x 10-13
picobar 2490889083.3333
picopascal 249088908333333
pieze 0.2491
terabar 2.4909 x 10-15
terapascal 2.4909 x 10-10
ton per square meter 0.0254