Convert gigapascal to attopascal
Please provide values below to convert gigapascal [GPa] to attopascal [aPa], or Convert attopascal to gigapascal.
1 GPa = 1.0000e+27 aPa. To convert gigapascal to attopascal, multiply the value by 1.0000e+27; to go the other way, divide by it (1 aPa = 1.0000e-27 GPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 GPa = 1.0000e+27 aPa
- 1 aPa = 1.0000e-27 GPa
- 10 GPa = 1.0000e+28 aPa
- 100 GPa = 1.0000e+29 aPa
How to Convert Gigapascal to Attopascal
1 GPa = 1e+27 aPa
Example: convert 15 GPa to aPa:
15 GPa = 15 × 1e+27 aPa = 1.5e+28 aPa
Gigapascal to Attopascal Conversion Table
| gigapascal | attopascal |
|---|---|
| 1 GPa | 1.0000e+27 aPa |
| 2 GPa | 2.0000e+27 aPa |
| 3 GPa | 3.0000e+27 aPa |
| 5 GPa | 5.0000e+27 aPa |
| 10 GPa | 1.0000e+28 aPa |
| 20 GPa | 2.0000e+28 aPa |
| 50 GPa | 5.0000e+28 aPa |
| 100 GPa | 1.0000e+29 aPa |
| 500 GPa | 5.0000e+29 aPa |
| 1000 GPa | 1.0000e+30 aPa |
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.
Attopascal
The attopascal (aPa) is a unit of pressure equal to 10^-18 pascals, representing an extremely small pressure measurement.
History/Origin
The attopascal was introduced as part of the SI prefixes to denote very small quantities of pressure, but it is rarely used in practical applications due to its minuscule magnitude.
Current Use
The attopascal is primarily used in scientific research and theoretical contexts where extremely small pressure differences are relevant, although it remains largely a conceptual unit.
Frequently Asked Questions
What is 1 gigapascal in attopascal?
1 gigapascal (GPa) = 1.0000e+27 attopascal (aPa).
How do you convert gigapascal to attopascal?
Multiply the gigapascal value by 1.0000e+27. For example, 25 GPa × 1.0000e+27 = 2.5000e+28 aPa.
What is 10 gigapascal in attopascal?
10 GPa = 1.0000e+28 aPa.
Which unit is larger, the gigapascal or the attopascal?
The gigapascal is the larger unit: 1 GPa = 1.0000e+27 aPa.