Convert hectopascal to pascal
Enter the value to convert from hectopascal to pascal.
Result:
1 hectopascal (hpa) = 100 pascals (pa)
How to Convert Hectopascal to Pascal
Converting hectopascal to pascal is straightforward using our conversion calculator.
Conversion Formula
Pa = hPa × 100Reverse conversion: Convert pascal to hectopascal
About Pascal
Definition: The pascal (symbol: Pa) is the SI unit of pressure, defined as one newton per square meter of force applied perpendicularly.
History: Named after French mathematician Blaise Pascal in 1971. Adopted as standard SI pressure unit replacing various national standards.
Current Use: Universal scientific and engineering pressure unit. Used in meteorology, materials science, and precise pressure measurements.
Examples: Sound pressure: 20 μPa, blood pressure: 10-20 kPa, vacuum systems: 1-1000 Pa, material stress: MPa range