Labconco Precise Controlled Atmosphere and Basic Glove Boxes 5220131 - Manual (Page 61)

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A A p p p p e e n n d d i i x x I I : :
C C o o n n v v e e r r s s i i o o n n s s
Pressure Conversions
To
From
mmHg in.Hg in.H
2
O ft.H
2
O atm lb/in. 2 Kg/cm 2 kPa bar
mmHg 1 .03937 .5353 .04461 .00132 .01934 .00136 .1333 .0013
in.Hg 25.40 1 13.60 1.133 .03342 .4912 .03453 3.387 .0339
in.H
2
O 1.868 .07355 1 .08333 .00246 .03612 .00254 .2490 .0025
ft.H2O 22.42 .8826 12 1 .02950 .4334 .03048 2.988 .0299
atm 760 29.92 406.8 33.90 1 14.70 1.033 101.3 1.013
lb/in. 2 51.71 2.036 27.69 2.307 .06805 1 .07031 6.895 .0689
Kg/cm 2 735.6 28.96 393.7 32.81 .9678 14.22 1 98.05 .981
kPa 7.500 .2953 4.016 .3347 .00987 .1451 .0102 1 .01
bar 750 29.53 401.6 33.47 .987 14.51 1.02 100 1
Flow Rate Conversions
To
From
lit/sec gal/min ft 3 /sec ft 3 /min bbl/hr bbl/day
lit/sec 1 15.85 0.03532 2.119 22.66 543.8
gal/min 0.06309 1 0.00223 0.1337 1.429 34.30
ft 3 /sec 28.32 448.8 1 60 641.1 1.54x10 4
ft 3 /min 0.4719 7.481 0.01667 1 10.69 256.5
bbl/hr 0.04415 0.6997 0.00156 0.09359 1 24
bbl/day 0.00184 0.02917 6.50x10 5 0.00390 0.04167 1