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Convert hectopascal to pascal

Here you can quickly calculate how many pascal fit in one hectopascal.
  • 1 hPa = 100 Pa
  • 1 Pa = 0.01 hPa

Hectopascal to pascal conversion table

hectopascal pascal
1 100
2 200
5 500
10 1000
20 2000
50 5000
100 10000

Formula to convert hectopascal to pascal

To convert hectopascal to pascal, multiply by 100.

1 hPa = 100 Pa
Example: 1 hectopascal = 100 pascal

Common mistakes in pressure conversion

  • Blood pressure uses mmHg (120/80) and weather reports use hPa (around 1,013), different units that must not be mixed: 760 mmHg = 1,013.25 hPa. One mmHg is about 1.33 hPa.
  • Hectopascals and millibars are exactly the same size: 1 hPa = 1 mbar. A chart showing 1,013 mbar and one showing 1,013 hPa agree perfectly, no conversion needed. Meteorology simply renamed the unit.

Quick hectopascal to/from pascal conversion quiz

Score: 0

204 pascal equals 4.08 hectopascal.

Correct answer: 204 pascal = 2.04 hectopascal.

13 pascal equals 0.13 hectopascal.

Correct answer: 13 pascal = 0.13 hectopascal.

197 pascal equals 1.97 hectopascal.

Correct answer: 197 pascal = 1.97 hectopascal.

More conversions in pressure