Converting from Inch of Mercury (inHg) to Newton per Square Millimeter (N/mm²) in Pressure

What is Inch of Mercury (inHg)

12 Inch of Mercury (inHg) is a unit of pressure commonly used in the United States to measure barometric pressure. It represents the height of a column of mercury that is supported by the pressure of the atmosphere at sea level.

What is Newton per Square Millimeter (N/mm²)

12 Newton per Square Millimeter (N/mm²) is a metric unit of pressure that measures force per unit area. It is commonly used in scientific and engineering applications to quantify pressure exerted on a surface.

Conversion Formulas

The conversion formulas between Inch of Mercury (inHg) and Newton per Square Millimeter (N/mm²) are as follows:

1(inHg)=0.003386389(N/mm2)

1(N/mm2)=295.2998(inHg)

Examples

1. Converting 13 (inHg) to N/mm²:

13×0.003386389=0.04402306 N/mm²

2. Converting 3 (N/mm²) to inHg:

3×295.2998=885.8994 inHg

3. Converting 6 (inHg) to N/mm²:

6×0.003386389=0.02031833 N/mm²

Conclusion

Use these conversion formulas to easily convert between Inch of Mercury (inHg) and Newton per Square Millimeter (N/mm²) in pressure measurements. Whether you are working with US customary units or metric units, these conversions will help you make accurate pressure calculations.