| Did you mean to convert | inch water column | to | atmosphere [standard] atmosphere [technical] |
How many inch water column in 1 atmosphere [technical]? The answer is 393.70079003585. We assume you are converting between inch of water column and atmosphere [technical]. You can view more details on each measurement unit: inch water column or atmosphere [technical] The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0040146307866177 inch water column, or 1.0197162129779E-5 atmosphere [technical]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches water column and atmospheres. Type in your own numbers in the form to convert the units!
1 inch water column to atmosphere [technical] = 0.00254 atmosphere [technical]
10 inch water column to atmosphere [technical] = 0.0254 atmosphere [technical]
50 inch water column to atmosphere [technical] = 0.127 atmosphere [technical]
100 inch water column to atmosphere [technical] = 0.254 atmosphere [technical]
200 inch water column to atmosphere [technical] = 0.508 atmosphere [technical]
500 inch water column to atmosphere [technical] = 1.27 atmosphere [technical]
1000 inch water column to atmosphere [technical] = 2.54 atmosphere [technical]
You can do the reverse unit conversion from atmosphere [technical] to inch water column, or enter any two units below:
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