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The mmHg to kPa conversion is used to convert pressure measurements from millimeters of mercury (mmHg) to kilopascals (kPa). This conversion is commonly used in medical and scientific fields where different pressure units are utilized.
The calculator uses the conversion formula:
Where:
Explanation: The conversion factor 0.133322 is derived from the definition of these pressure units in the International System of Units.
Details: Accurate pressure unit conversion is crucial in various scientific and medical applications, particularly in blood pressure measurements, meteorological data, and engineering calculations where different measurement systems are used.
Tips: Enter the pressure value in mmHg. The value must be a positive number. The calculator will automatically convert it to kPa with high precision.
Q1: Why convert mmHg to kPa?
A: Different countries and scientific disciplines use different pressure units. Conversion ensures consistency and comparability of measurements across different systems.
Q2: What is the accuracy of this conversion?
A: The conversion uses the standard conversion factor with 6 decimal places, providing high accuracy for most practical applications.
Q3: Where is this conversion commonly used?
A: This conversion is frequently used in medical settings (blood pressure), meteorology (atmospheric pressure), and various scientific research applications.
Q4: Are there other pressure units that can be converted?
A: Yes, pressure can be measured in various units including Pascals, atmospheres, bars, and pounds per square inch (PSI), each with their own conversion factors.
Q5: Is the conversion factor exact?
A: The conversion factor 0.133322 is a standardized value based on the definition of these units in the International System of Units.