c of language : relaxed in tone : not suited for serious or official speech and writing. 1  He spoke to them in informal Spanish/English. 2  The term is common in informal contexts. 3  informal language/speech/writing.  an informal word.
80 Inches Of Mercury to Pounds Per Square Inch = 39.2923. 3 Inches Of Mercury to Pounds Per Square Inch = 1.4735. 90 Inches Of Mercury to Pounds Per Square Inch = 44.2039. 4 Inches Of Mercury to Pounds Per Square Inch = 1.9646.
16 ounces. 2 inches of mercury. The engine regulator included in these types of kits will accept up to 14 of water column maximum (one half of one pound per square inch). This allows the engine regulator to be used for both natural gas (4-8 wc) and low pressure propane (11-14 wc).