Skip to content

Convert technical atmosphere to centimeter of water

Here you can quickly calculate how many centimeter of water fit in one technical atmosphere.
  • 1 at = 1000 cmH₂O
  • 1 cmH₂O = 0.001 at

Technical atmosphere to centimeter of water conversion table

technical atmosphere centimeter of water
1 1000
2 2000
5 5000
10 10000
20 20000
50 50000
100 100000

Formula to convert technical atmosphere to centimeter of water

To convert technical atmosphere to centimeter of water, multiply by 1000.

1 at = 1000 cmH₂O
Example: 1 technical atmosphere = 1000 centimeter of water

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 centimeter of water conversion quiz

Score: 0

10.5 technical atmosphere equals 1.58e+4 centimeter of water.

Correct answer: 10.5 technical atmosphere = 1.05e+4 centimeter of water.

161 technical atmosphere equals 9.66e+4 centimeter of water.

Correct answer: 161 technical atmosphere = 1.61e+5 centimeter of water.

205 centimeter of water equals 0.41 technical atmosphere.

Correct answer: 205 centimeter of water = 0.205 technical atmosphere.

More conversions in pressure