Did you mean to convert | inch water | to | atmosphere [standard] atmosphere [technical] |
How many inch water in 1 atm? The answer is 406.78246445404. We assume you are converting between inch water [4 °C] and atmosphere [standard]. You can view more details on each measurement unit: inch water or atm The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0040146307866177 inch water, or 9.8692326671601E-6 atm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches water and atmospheres. Type in your own numbers in the form to convert the units!
1 inch water to atm = 0.00246 atm
10 inch water to atm = 0.02458 atm
50 inch water to atm = 0.12292 atm
100 inch water to atm = 0.24583 atm
200 inch water to atm = 0.49166 atm
500 inch water to atm = 1.22916 atm
1000 inch water to atm = 2.45832 atm
You can do the reverse unit conversion from atm to inch water, or enter any two units below:
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!