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Convert hectopascal to kilogram per square centimeter

Here you can quickly calculate how many kilogram per square centimeter fit in one hectopascal.
  • 1 hPa = 0.00102 kg/cm²
  • 1 kg/cm² = 980.665 hPa

Hectopascal to kilogram per square centimeter conversion table

hectopascal kilogram per square centimeter
1 0.00102
2 0.002039
5 0.005099
10 0.010197
20 0.020394
50 0.050986
100 0.101972

Formula to convert hectopascal to kilogram per square centimeter

To convert hectopascal to kilogram per square centimeter, multiply by 0.00102.

1 hPa = 0.00102 kg/cm²
Example: 1 hectopascal = 0.00102 kilogram per square centimeter

Common mistakes in pressure conversion

  • One atmosphere is not exactly one bar: 1 atm = 1.01325 bar = 101.325 kPa. There is also the technical atmosphere (1 kgf/cm²) at about 0.981 bar. The ~1% differences rarely matter day to day, but engineering and diving calculations need the right unit.
  • 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 kilogram per square centimeter conversion quiz

Score: 0

12 hectopascal equals 0.0122 kilogram per square centimeter.

Correct answer: 12 hectopascal = 0.0122 kilogram per square centimeter.

38 hectopascal equals 0.0775 kilogram per square centimeter.

Correct answer: 38 hectopascal = 0.0387 kilogram per square centimeter.

134 hectopascal equals 0.082 kilogram per square centimeter.

Correct answer: 134 hectopascal = 0.137 kilogram per square centimeter.

11.6 hectopascal equals 0.0118 kilogram per square centimeter.

Correct answer: 11.6 hectopascal = 0.0118 kilogram per square centimeter.

21 hectopascal equals 0.0428 kilogram per square centimeter.

Correct answer: 21 hectopascal = 0.0214 kilogram per square centimeter.

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