Convert newton/square centimeter to gigapascal
Please provide values below to convert newton/square centimeter [N/cm^2] to gigapascal [GPa], or Convert gigapascal to newton/square centimeter.
How to Convert Newton/square Centimeter to Gigapascal
1 N/cm^2 = 1e-05 GPa
Example: convert 15 N/cm^2 to GPa:
15 N/cm^2 = 15 × 1e-05 GPa = 0.00015 GPa
Newton/square Centimeter to Gigapascal Conversion Table
| newton/square centimeter | gigapascal |
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Newton/square Centimeter
The newton per square centimeter (N/cm²) is a unit of pressure representing the force of one newton applied over an area of one square centimeter.
History/Origin
The unit derives from the SI unit of force, the newton, combined with the centimeter as a unit of area. It has been used in fields like engineering and physics to measure pressure, especially in contexts where the centimeter is a convenient unit of length. Its usage predates the widespread adoption of the pascal (Pa), which is equivalent to N/m².
Current Use
The N/cm² is still used in certain engineering and industrial applications, particularly in contexts where pressure measurements are expressed in centimeters rather than meters. It is also used in some scientific fields for convenience, though the pascal is more common internationally.
Gigapascal
A gigapascal (GPa) is a unit of pressure equal to one billion pascals, where one pascal (Pa) is the force of one newton per square meter.
History/Origin
The gigapascal was introduced as part of the International System of Units (SI) to measure high-pressure phenomena, especially in materials science and geophysics, as a larger unit than the pascal for convenience.
Current Use
GPa is commonly used to quantify stress, pressure in geological formations, material strength, and high-pressure physics applications.