Millimeter of mercury (mmHg)
The millimeter of mercury is used in medicine, vacuum technology, and barometric measurement.
History: the millimeter of mercury comes from barometers and manometers where pressure balances a mercury column.
Quickly convert millimeters of mercury to kilopascals without lookup tables or manual math.
This page is focused on converting millimeters of mercury to kilopascals. Type a number into the first field and the result appears immediately in the second field.
Example: 1 mmHg = 0.1333223874 kPa. Conversion formula: result = value × 133.322387415 / 1000.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The millimeter of mercury is used in medicine, vacuum technology, and barometric measurement.
History: the millimeter of mercury comes from barometers and manometers where pressure balances a mercury column.
The kilopascal equals 1000 pascals and is useful for tires, weather, engineering, and materials.
History: the kilopascal became a practical multiple of the pascal for engineering and weather-related values.
Enter a value in the Millimeter of mercury field. The converter applies the formula "result = value × 133.322387415 / 1000" and immediately shows the result in kilopascals.
1 mmHg = 0.1333223874 kPa.
Yes. Use the swap button or choose the reverse pair from the full conversion list.