Hectopascal to Pascal
Convert Hectopascal to Pascal instantly. Free online pressure unit converter with exact formula, conversion table and FAQ.
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Formula
pascal = hectopascal × 100
hectopascal = pascal × 0.01
Conversion table
| 1 hPa | 100 Pa |
| 5 hPa | 500 Pa |
| 10 hPa | 1000 Pa |
| 20 hPa | 2000 Pa |
| 50 hPa | 5000 Pa |
| 100 hPa | 10000 Pa |
| 500 hPa | 50000 Pa |
| 1000 hPa | 100000 Pa |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the hectopascal (hPa). Hectopascal is 100 pascal units.
What is the destination unit in this conversion?
The destination unit is the pascal (Pa). The pascal is one newton per square meter.
How do I convert hectopascal to pascal?
Multiply the hectopascal value by 100. For example, 10 hPa × 100 = 1000 Pa.
Is the hectopascal to pascal conversion exact?
Yes. Both units are defined as fixed multiples of the pascal, the SI-derived unit of pressure, so the conversion factor follows directly from those exact definitions rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in hectopascal needs to be compared with, or reported in, pascal, such as in engineering specifications, weather readings, tire pressure, or industrial and scientific work.
Can I convert pascal back to hectopascal?
Yes. Multiply the pascal value by 0.01 to get hectopascal.
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About this conversion
This page converts hectopascal (hPa) to pascal (Pa) within the pressure converter.
Hectopascal is 100 pascal units. The pascal is one newton per square meter.
The formula is pascal = hectopascal × 100, based on each unit's fixed relationship to the pascal, the pressure converter's base unit.
The conversion is exact, since both units are tied to the pascal by a fixed numerical ratio rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common hectopascal values already converted to pascal.