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Hectopascals Converter

Convert hectopascals (hPa) to other units, with every conversion from 1 hPa listed.

Change the values and press Calculate to work out your own figures.

Enter a pressure, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
0.000986923266716 atm
pascals
100 Pa
kilopascals
0.1 kPa
megapascals
0.0001 MPa
bars
0.001 bar
millibars
1 mbar
kilograms-force per square centimeter
0.00101971621298 kgf/cm²
kilograms-force per square meter
10.1971621298 kgf/m²
pounds per square inch
0.014503773773 psi
pounds per square foot
2.08854342332 psf
torr
0.750061682704 Torr
millimeters of mercury (conventional)
0.750061575846 mmHg
inches of mercury (conventional)
0.029529983301 inHg

1 hPa = 0.000986923266716 atm

Show the working
  1. 1 hPa = 0.000986923266716 atm
  2. 1 × 0.000986923266716 = 0.000986923266716 atm

1 hPa in other units

About the units

Hectopascals (hPa)
Hectopascals, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).

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