Converting from Centimeter of Mercury (cmHg) to Atmosphere, Technical (at)

What is Centimeter of Mercury (cmHg)

Centimeter of Mercury (cmHg) is a unit of pressure that is commonly used in the measurement of atmospheric pressure. It is defined as the pressure exerted by a column of mercury with a height of 1 centimeter at standard gravity.

What is Atmosphere, Technical (at)

Atmosphere, Technical (at) is another unit of pressure that is used in technical and industrial applications. It is defined as the pressure exerted by a column of mercury with a height of 760 millimeters (mm) at standard gravity.

Conversion Formulas

The conversion formulas between Centimeter of Mercury (cmHg) and Atmosphere, Technical (at) are as follows:

• 1(cmHg)=0.0135951(at)

• 1(at)=73.55591(cmHg)

Examples

1. Converting 5 cmHg to at:

   • 5(cmHg)=5×0.0135951=0.06797551(at)

2. Converting 12 at to cmHg:

   • 12(at)=12×73.55591=882.6709(cmHg)

3. Converting 16 cmHg to at:

   • 16(cmHg)=16×0.0135951=0.2175216(at)

Conclusion

Use these conversion formulas to easily convert between Centimeter of Mercury (cmHg) and Atmosphere, Technical (at) for your pressure measurement needs.