Convert Standard atmosphere to gigapascal
Please provide values below to convert Standard atmosphere [atm] to gigapascal [GPa], or Convert gigapascal to Standard atmosphere.
1 atm = 0.000101325 GPa. To convert Standard atmosphere to gigapascal, multiply the value by 0.000101325; to go the other way, divide by it (1 GPa = 9869.23266716 atm). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 atm = 0.000101325 GPa
- 1 GPa = 9869.23266716 atm
- 10 atm = 0.00101325 GPa
- 100 atm = 0.0101325 GPa
How to Convert Standard Atmosphere to Gigapascal
1 atm = 0.000101325 GPa
Example: convert 15 atm to GPa:
15 atm = 15 × 0.000101325 GPa = 0.001519875 GPa
Standard Atmosphere to Gigapascal Conversion Table
| Standard atmosphere | gigapascal |
|---|---|
| 1 atm | 0.000101325 GPa |
| 2 atm | 0.00020265 GPa |
| 3 atm | 0.000303975 GPa |
| 5 atm | 0.000506625 GPa |
| 10 atm | 0.00101325 GPa |
| 20 atm | 0.0020265 GPa |
| 50 atm | 0.00506625 GPa |
| 100 atm | 0.0101325 GPa |
| 500 atm | 0.0506625 GPa |
| 1000 atm | 0.101325 GPa |
Standard Atmosphere
The standard atmosphere (atm) is a unit of pressure defined as 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The standard atmosphere was established in the early 20th century to provide a consistent reference for pressure measurements, based on the average atmospheric pressure at sea level under standard conditions.
Current Use
The atm is commonly used in fields such as meteorology, aviation, and engineering to express pressure, especially in contexts involving gases and atmospheric conditions.
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.
Frequently Asked Questions
What is 1 Standard atmosphere in gigapascal?
1 Standard atmosphere (atm) = 0.000101325 gigapascal (GPa).
How do you convert Standard atmosphere to gigapascal?
Multiply the Standard atmosphere value by 0.000101325. For example, 25 atm × 0.000101325 = 0.002533125 GPa.
What is 10 Standard atmosphere in gigapascal?
10 atm = 0.00101325 GPa.
Which unit is larger, the Standard atmosphere or the gigapascal?
The gigapascal is the larger unit: 1 atm equals only 0.000101325 GPa.