## ››Convert millibar to pound/square inch [absolute]

 millibar pound/square inch [absolute]

 Did you mean to convert millibar to pound/square inch pound/square inch [gauge] pound/square inch [absolute]

How many millibar in 1 pound/square inch [absolute]? The answer is 68.9475728.
We assume you are converting between millibar and pound/square inch [absolute].
You can view more details on each measurement unit:
millibar or pound/square inch [absolute]
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 millibar, or 0.00014503773800722 pound/square inch [absolute].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millibars and pounds/square inch.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of millibar to pound/square inch [absolute]

1 millibar to pound/square inch [absolute] = 0.0145 pound/square inch [absolute]

10 millibar to pound/square inch [absolute] = 0.14504 pound/square inch [absolute]

20 millibar to pound/square inch [absolute] = 0.29008 pound/square inch [absolute]

30 millibar to pound/square inch [absolute] = 0.43511 pound/square inch [absolute]

40 millibar to pound/square inch [absolute] = 0.58015 pound/square inch [absolute]

50 millibar to pound/square inch [absolute] = 0.72519 pound/square inch [absolute]

100 millibar to pound/square inch [absolute] = 1.45038 pound/square inch [absolute]

200 millibar to pound/square inch [absolute] = 2.90075 pound/square inch [absolute]

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## ››Definition: Millibar

A millibar (mb) is 1/1000th of a bar, a unit for measurement of pressure. It is not an SI unit of measure, however it is one of the units used in meteorology when describing atmospheric pressure. The SI unit is the pascal (Pa), with 1 millibar = 100 pascals (a hectopascal)

## ››Definition: Pound/square inch

Pounds per square inch absolute (psia) is used to make it clear that the pressure is relative to a vacuum rather than the ambient atmospheric pressure. Since atmospheric pressure at sea level is around 14.7 psi, this will be added to any pressure reading made in air at sea level.

## ››Metric conversions and more

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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!