UEi Test Instruments EM201B - Manual (Page 9)

9
Multiply By To Get
In - WG 1.868 mmHG
In - WG 0.074 in HG
In - WG 0.249 kPa
In - WG 249.1 Pascals
In - WG 2.491 mBar
In - WG 0.036 PSI
In - WG 25.40 mmH2O
PRESSURE CONVERSIONS
NOTE: In - WG is an abbreviation for inches water
gauge. This is also stated as In - WC (Inches water
column) or In - H20. (“wc, “WG, “H20.)