Blood Pressure Converter

iPhone / Education

A blood pressure converter is a tool used to convert blood pressure measurements from one unit of measurement to another. Blood pressure is typically measured using two values: systolic pressure and diastolic pressure, expressed in millimetres of mercury (mmHg). However, there may be instances where blood pressure measurements need to be converted between different units, such as millimetres of mercury to kilopascal (kPa) or vice versa.

To convert blood pressure measurements between different units, you can use the following conversion factors:

1 mmHg = 0.133322 kPa
1 kPa = 7.50062 mmHg

To convert blood pressure from mmHg to kPa, multiply the mmHg value by 0.133322. For example, if the blood pressure is 120/80 mmHg, you would calculate:

Systolic pressure in kPa: 120 mmHg * 0.133322 kPa/mmHg = 15.99864 kPa
Diastolic pressure in kPa: 80 mmHg * 0.133322 kPa/mmHg = 10.66576 kPa

To convert blood pressure from kPa to mmHg, multiply the kPa value by 7.50062. For example, if the blood pressure is 90/60 kPa, you would calculate:

Systolic pressure in mmHg: 90 kPa * 7.50062 mmHg/kPa = 674.0558 mmHg
Diastolic pressure in mmHg: 60 kPa * 7.50062 mmHg/kPa = 450.0372 mmHg

Keep in mind that blood pressure conversions are approximate, and rounding errors may occur. It's always a good idea to consult with a healthcare professional if you have any concerns about your blood pressure readings or need accurate conversions.