Convert gigapascal to pound/square inch


gigapascal
pounds/square inch

The above form works if you are measuring differential pressure, such as the difference in psi between two points. It also gives the correct answer for absolute pressure, assuming you are measuring psia, which is the pressure relative to absolute zero vacuum.

If you are measuring relative to vacuum and want to resolve the pressure relative to the atmosphere, then you should use the form below.

gigapascal (relative to vacuum)
pounds/square inch (relative to atmosphere)



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

More information from the unit converter

How many gigapascal in 1 pounds/square inch? The answer is 6.89475728E-6. We assume you are converting between gigapascal and pound/square inch. You can view more details on each measurement unit: gigapascal or pounds/square inch The SI derived unit for pressure is the pascal. 1 pascal is equal to 1.0E-9 gigapascal, or 0.00014503773800722 pounds/square inch. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigapascals and pounds/square inch. Type in your own numbers in the form to convert the units!



Quick conversion chart of gigapascal to pounds/square inch

1 gigapascal to pounds/square inch = 145037.73801 pounds/square inch

2 gigapascal to pounds/square inch = 290075.47601 pounds/square inch

3 gigapascal to pounds/square inch = 435113.21402 pounds/square inch

4 gigapascal to pounds/square inch = 580150.95203 pounds/square inch

5 gigapascal to pounds/square inch = 725188.69004 pounds/square inch

6 gigapascal to pounds/square inch = 870226.42804 pounds/square inch

7 gigapascal to pounds/square inch = 1015264.16605 pounds/square inch

8 gigapascal to pounds/square inch = 1160301.90406 pounds/square inch

9 gigapascal to pounds/square inch = 1305339.64206 pounds/square inch

10 gigapascal to pounds/square inch = 1450377.38007 pounds/square inch


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You can do the reverse unit conversion from pounds/square inch to gigapascal, or enter any two units below:

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Common pressure conversions


Definition: Gigapascal

The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.

So 1 gigapascal = 109 pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.


Definition: Pound/square inch

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.


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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!