Hectopascal
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Switch mmH₂O to hPa
Hectopascal Unit Table
A list of units symbol and data.
From hPaTo mmH₂OAll conversion
1 hPa10.197162129779283 mmH₂O
2 hPa20.394324259558566 mmH₂O
3 hPa30.59148638933785 mmH₂O
4 hPa40.78864851911713 mmH₂O
5 hPa50.98581064889642 mmH₂O
6 hPa61.1829727786757 mmH₂O
7 hPa71.38013490845498 mmH₂O
8 hPa81.57729703823426 mmH₂O
9 hPa91.77445916801355 mmH₂O
10 hPa101.97162129779284 mmH₂O
Description

Hectopascal (hPa): A Meteorological Standard

The Hectopascal (hPa) is a unit of pressure equal to 100 Pascals. It is commonly used in meteorology to report atmospheric pressure. Since 1 hPa equals 1 millibar, it serves as a direct replacement in weather reports and forecasts. Atmospheric pressure at sea level is typically around 1013 hPa, and variations in this value are crucial for weather prediction.

Millimeter of Water (mmH₂O): Low-Pressure Measurements

The Millimeter of Water (mmH₂O) is a unit of pressure equal to the pressure exerted by a column of water one millimeter high. It is approximately equal to 9.80665 Pascals. This unit is used in various applications requiring the measurement of small pressure differences, such as in ventilation systems and laboratory experiments.

Complete list of conversion for Hectopascal
Hectopascal (hPa)

1 Hectopascal = 100 Pascal

Convert 2 hPa → Pa

1 Hectopascal = 0.1 Kilopascal

Convert 2 hPa → kPa

1 Hectopascal = 0.0001 Megapascal

Convert 2 hPa → MPa

1 Hectopascal = 1e-7 Gigapascal

Convert 2 hPa → GPa

1 Hectopascal = 0.001 Bar

Convert 2 hPa → bar

1 Hectopascal = 1 Millibar

Convert 2 hPa → mbar

1 Hectopascal = 0.014503774389728311 Pound per square inch

Convert 2 hPa → psi

1 Hectopascal = 0.000014503774389728311 Kilo-pound per square inch

Convert 2 hPa → ksi

1 Hectopascal = 2.088543378837124 Pound per square foot

Convert 2 hPa → psf

1 Hectopascal = 0.0009869232667160128 Standard Atmosphere

Convert 2 hPa → atm

1 Hectopascal = 0.0010197162129779282 Technical Atmosphere

Convert 2 hPa → at

1 Hectopascal = 0.7500616850729803 Torr

Convert 2 hPa → Torr

1 Hectopascal = 0.7500616850729803 Millimeter of mercury

Convert 2 hPa → mmHg

1 Hectopascal = 0.02952998016471232 Inch of mercury

Convert 2 hPa → inHg

1 Hectopascal = 10.197162129779283 Millimeter of water

Convert 2 hPa → mmH₂O

1 Hectopascal = 1.0197162129779282 Centimeter of water

Convert 2 hPa → cmH₂O

1 Hectopascal = 0.4014630920928231 Inch of water

Convert 2 hPa → inH₂O

1 Hectopascal = 0.0334562292153176 Foot of water

Convert 2 hPa → ftH₂O

1 Hectopascal = 0.0010197162129779282 Kilogram-force per square centimeter

Convert 2 hPa → kgf/cm²

1 Hectopascal = 10.197162129779283 Kilogram-force per square meter

Convert 2 hPa → kgf/m²

1 Hectopascal = 1000 Dyne per square centimeter

Convert 2 hPa → dyn/cm²

1 Hectopascal = 1000 Barye

Convert 2 hPa → Ba