What would a barometric pressure reading of 28 in Hg be in psia?

A) A 28 in Hg barometric reading is equivalent to 28 psia.
B) 28 in Hg/2 = 14 psia (rounded)
C) 28 in Hg + 15 = 43 psia (rounded)
D) 28 in Hg - 15 = 13 psia (rounded)


B

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