MMHG to KPA Converter
Convert millimeters of mercury to kilopascals and back.
Translate mercury-column pressure to SI
Millimeters of mercury remains common for blood pressure, vacuum systems, and some barometric readings. Kilopascals is the SI-compatible pressure scale. This converter translates the numeric pressure in either direction using the standard conventional relationship and keeps the displayed answer to six significant figures.
The default 760 mmHg converts to approximately 101.325 kPa, close to one standard atmosphere. Reversing direction converts 100 kPa to 750.062 mmHg. The result changes units only and does not alter whether the original reading is gauge, absolute, or medically measured.
Private conversion without interpretation
Values stay in your browser and are never uploaded. The tool does not assess blood pressure, diagnose a condition, calibrate an instrument, or recommend an operating setting. Medical readings should be interpreted by a qualified professional using appropriate clinical context.
Frequently Asked Questions
What is 760 mmHg in kilopascals?
Seven hundred sixty millimeters of mercury equals approximately 101.325 kilopascals.
Where is mmHg used?
It is common in blood-pressure readings, vacuum measurement, and older barometric conventions.
Does this interpret a blood-pressure result?
No. It only changes units and provides no medical interpretation or diagnosis.
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