Question

In a weather report, the atmospheric pressure is given as 29.4 inches of mercury. what is the corresponding pressure in mm hg?

Answer 1

To convert the given atmospheric pressure of 29.4 inches of mercury (in Hg) to millimeters of mercury (mm Hg), multiply by the conversion factor 25.4 mm Hg/in Hg.

Step-by-step explanation:

To convert the atmospheric pressure from inches of mercury (in Hg) to millimeters of mercury (mm Hg), we can use the following conversion factor: 1 in Hg = 25.4 mm Hg.

So, to convert 29.4 in Hg to mm Hg, we simply multiply 29.4 by 25.4:

29.4 in Hg × 25.4 mm Hg/in Hg = 746.76 mm Hg.