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Convert Hectopascals to Pascals

1 hectopascal = 100 pascals. Multiply the number of hectopascals by 100.

Result
100

1 hPa = 100 Pa

Multiply the number of hectopascals by 100.

Results are rounded for display. Double-check values for critical work.

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Hectopascals to Pascals table

HectopascalsPascals
1 hPa100 Pa
2 hPa200 Pa
3 hPa300 Pa
4 hPa400 Pa
5 hPa500 Pa
10 hPa1,000 Pa
20 hPa2,000 Pa
25 hPa2,500 Pa
50 hPa5,000 Pa
100 hPa10,000 Pa
500 hPa50,000 Pa
1000 hPa100,000 Pa

About these units

The hectopascal (hPa) is a metric unit of pressure, equal to 100 pascals.

The pascal (Pa) is an SI base or derived unit of pressure.

Going the other way, 1 pascal = 0.01 hectopascals. Tyre pressure in psi, weather in hectopascals, blood pressure in mmHg, hydraulics in bar — pressure has more competing units than almost any other quantity. Convert them all through the pascal.

Frequently asked

How many pascals are in a hectopascal?
1 hectopascal = 100 pascals.
How do you convert hectopascals to pascals?
Multiply the number of hectopascals by 100.
What is 10 hPa in Pa?
10 hPa = 1,000 Pa.

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