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Convert millimeter of mercury to kilogram per square centimeter

Here you can quickly calculate how many kilogram per square centimeter fit in one millimeter of mercury.
  • 1 mmHg = 0.00136 kg/cm²
  • 1 kg/cm² = 735.559135 mmHg

Millimeter of mercury to kilogram per square centimeter conversion table

millimeter of mercury kilogram per square centimeter
1 0.00136
2 0.002719
5 0.006798
10 0.013595
20 0.02719
50 0.067976
100 0.135951

Formula to convert millimeter of mercury to kilogram per square centimeter

To convert millimeter of mercury to kilogram per square centimeter, multiply by 0.00136.

1 mmHg = 0.00136 kg/cm²
Example: 1 millimeter of mercury = 0.00136 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.

Quick millimeter of mercury to/from kilogram per square centimeter conversion quiz

Score: 0

22.5 kilogram per square centimeter equals 1.66e+4 millimeter of mercury.

Correct answer: 22.5 kilogram per square centimeter = 1.66e+4 millimeter of mercury.

131 kilogram per square centimeter equals 1.93e+5 millimeter of mercury.

Correct answer: 131 kilogram per square centimeter = 9.64e+4 millimeter of mercury.

41 kilogram per square centimeter equals 6.03e+4 millimeter of mercury.

Correct answer: 41 kilogram per square centimeter = 3.02e+4 millimeter of mercury.

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