# Convert Centimeter of water column (cmH2O) (Pressure)

- Choose the right category from the selection list, in this case 'Pressure'.
- Next enter the value you want to convert. The basic operations of arithmetic: addition (+), subtraction (-), multiplication (*, x), division (/, :, ÷), exponent (^), square root (√), brackets and π (pi) are all permitted at this point.
- From the selection list, choose the unit that corresponds to the value you want to convert, in this case '
**Centimeter of water column**[**cmH2O**]'. - The value will then be converted into all units of measurement the calculator is familiar with.
- Then, when the result appears, there is still the possibility of rounding it to a specific number of decimal places, whenever it makes sense to do so.

### Utilize the full range of performance for this units calculator

With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '**872 Centimeter of water column**'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either '**Centimeter of water column**' or '**cmH2O**'. Then, the calculator determines the category of the measurement unit of measure that is to be converted, in this case 'Pressure'. After that, it converts the entered value into all of the appropriate units known to it. In the resulting list, you will be sure also to find the conversion you originally sought. Regardless which of these possibilities one uses, it saves one the cumbersome search for the appropriate listing in long selection lists with myriad categories and countless supported units. All of that is taken over for us by the calculator and it gets the job done in a fraction of a second.

Furthermore, the calculator makes it possible to use mathematical expressions. As a result, not only can numbers be reckoned with one another, such as, for example, '**(78 * 23) cmH2O**'. But different units of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '**89 Centimeter of water column + 34 Centimeter of water column**' or '67mm x 12cm x 56dm = ? cm^3'. The units of measure combined in this way naturally have to fit together and make sense in the combination in question.

The mathematical functions sin, cos, tan and sqrt can also be used. Example: sin(π/2), cos(pi/2), tan(90°), sin(90) or sqrt(4).

If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 2.017 333 314 975 6×1021. For this form of presentation, the number will be segmented into an exponent, here 21, and the actual number, here 2.017 333 314 975 6. For devices on which the possibilities for displaying numbers are limited, such as for example, pocket calculators, one also finds the way of writing numbers as 2.017 333 314 975 6E+21. In particular, this makes very large and very small numbers easier to read. If a check mark has not been placed at this spot, then the result is given in the customary way of writing numbers. For the above example, it would then look like this: 2 017 333 314 975 600 000 000. Independent of the presentation of the results, the maximum precision of this calculator is 14 places. That should be precise enough for most applications.

- Convert cmH2O to µPa (Centimeter of water column to Micropascal)
- Convert cmH2O to mPa (Centimeter of water column to Millipascal)
- Convert cmH2O to Pa (Centimeter of water column to Pascal)
- Convert cmH2O to hPa (Centimeter of water column to Hectopascal)
- Convert cmH2O to kPa (Centimeter of water column to Kilopascal)
- Convert cmH2O to MPa (Centimeter of water column to Megapascal)
- Convert cmH2O to GPa (Centimeter of water column to Gigapascal)
- Convert cmH2O to N/m² (Centimeter of water column to N/m²)
- Convert cmH2O to kN/m² (Centimeter of water column to kN/m²)
- Convert cmH2O to MN/m² (Centimeter of water column to MN/m²)
- Convert cmH2O to N/dm² (Centimeter of water column to N/dm²)
- Convert cmH2O to kN/dm² (Centimeter of water column to kN/dm²)
- Convert cmH2O to N/cm² (Centimeter of water column to N/cm²)
- Convert cmH2O to kN/cm² (Centimeter of water column to kN/cm²)
- Convert cmH2O to N/mm² (Centimeter of water column to N/mm²)
- Convert cmH2O to kN/mm² (Centimeter of water column to kN/mm²)
- Convert cmH2O to mBar (Centimeter of water column to Millibar)
- Convert cmH2O to Bar (Centimeter of water column to Bar)
- Convert cmH2O to Torr (Centimeter of water column to Torr)
- Convert cmH2O to µmHg (Centimeter of water column to Micrometer of mercury)
- Convert cmH2O to mmHg (Centimeter of water column to Millimeter of mercury)
- Convert cmH2O to cmHg (Centimeter of water column to Centimeter of mercury)
- Convert cmH2O to ftHg (Centimeter of water column to Foot of mercury)
- Convert cmH2O to inHg (Centimeter of water column to Inch of mercury)
- Convert cmH2O to at (Centimeter of water column to Technical atmosphere)
- Convert cmH2O to atm (Centimeter of water column to Physical atmosphere)
- Convert cmH2O to psf (Centimeter of water column to Pound per square foot)
- Convert cmH2O to psi (Centimeter of water column to Pound per square inch)
- Convert cmH2O to ksi (Centimeter of water column to Kilopound per square inch)
- Convert cmH2O to Poundal per square foot (Centimeter of water column to Poundal per square foot)
- Convert cmH2O to Short ton per square foot (Centimeter of water column to Short ton per square foot)
- Convert cmH2O to kgf/mm² (Centimeter of water column to Kilogram-force per square millimeter)
- Convert cmH2O to ksc (Centimeter of water column to Kilogram-force per square centimeter)
- Convert cmH2O to kgf/dm² (Centimeter of water column to Kilogram-force per square decimeter)
- Convert cmH2O to kgf/m² (Centimeter of water column to Kilogram-force per square meter)
- Convert cmH2O to mmH2O (Centimeter of water column to Millimeter of water column)
- Convert cmH2O to dmH2O (Centimeter of water column to Decimeter of water column)
- Convert cmH2O to mH2O (Centimeter of water column to Meter of water column)
- Convert cmH2O to ftH2O (Centimeter of water column to Foot of water column)
- Convert cmH2O to inH2O (Centimeter of water column to Inch of water column)
- Convert cmH2O to Ba (Centimeter of water column to Barye)
- Convert cmH2O to pz (Centimeter of water column to Pièze)
- Convert cmH2O to Planck pressure (Centimeter of water column to Planck pressure)