Skip to content

Convert technical atmosphere to meter of mercury

Here you can quickly calculate how many meter of mercury fit in one technical atmosphere.
  • 1 at = 0.735559 mHg
  • 1 mHg = 1.35951 at

Technical atmosphere to meter of mercury conversion table

technical atmosphere meter of mercury
1 0.735559
2 1.471118
5 3.677796
10 7.355591
20 14.711183
50 36.777957
100 73.555914

Formula to convert technical atmosphere to meter of mercury

To convert technical atmosphere to meter of mercury, multiply by 0.735559.

1 at = 0.735559 mHg
Example: 1 technical atmosphere = 0.735559 meter of mercury

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.

Quick technical atmosphere to/from meter of mercury conversion quiz

Score: 0

140 technical atmosphere equals 103 meter of mercury.

Correct answer: 140 technical atmosphere = 103 meter of mercury.

190 technical atmosphere equals 140 meter of mercury.

Correct answer: 190 technical atmosphere = 140 meter of mercury.

20.1 technical atmosphere equals 14.8 meter of mercury.

Correct answer: 20.1 technical atmosphere = 14.8 meter of mercury.

4.7 meter of mercury equals 7.03 technical atmosphere.

Correct answer: 4.7 meter of mercury = 6.39 technical atmosphere.

More conversions in pressure