mmHg to Millibars

Type a value — result updates instantly.

mmhg
mbar
1 mmhg = — mbar

Quick reference

mmHg (mmhg)Millibars (mbar)

Formula

Millibars = mmhg × 1.33322

Multiply the mmhg value by 1.33322 to get millibars. To reverse — divide millibars by 1.33322 to get mmhg.

About this conversion

Millimeters of mercury (mmHg) is a pressure unit used in medicine for blood pressure and barometric measurement, equal to 133.322 pascals. Learn more →

The millibar (mbar) equals one thousandth of a bar, widely used in meteorology and weather forecasting. Learn more →

Source: NIST International Reference