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mm Hg

American  
Also mmHg

abbreviation

  1. millimeters of mercury.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"Our findings suggest the intensive <120 mm Hg target prevents more cardiovascular events and provides good value, and this holds true even when measurements aren't perfect."

From Science Daily Apr. 16, 2026

Even after factoring in these real-world measurement errors, the model showed that targeting a systolic blood pressure below 120 mm Hg prevented more cardiovascular events than aiming for 130 mm Hg.

From Science Daily Apr. 16, 2026

For example, systolic blood pressure, or blood pressure during heartbeats, decreased more than 8 millimeters of mercury, or mm Hg, while diastolic blood pressure, or blood pressure between heartbeats, decreased nearly 5 mm Hg.

From Salon Aug. 29, 2023

Adults requiring a large or extra-large cuff had 4.8 mm Hg and 19.5 mm Hg higher blood pressure readings from the regular cuff, respectively, than from their correct sizes.

From Washington Times Aug. 8, 2023

The gauge pressure in the liquid attaching the lungs to the inside of the chest wall is thus negative, ranging from −4 to −8 mm Hg during exhalation and inhalation, respectively.

From Textbooks Aug. 12, 2015

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