Convert gigapascal to megapascal
Please provide values below to convert gigapascal [GPa] to megapascal [MPa], or Convert megapascal to gigapascal.
1 GPa = 1000 MPa. To convert gigapascal to megapascal, multiply the value by 1000; to go the other way, divide by it (1 MPa = 0.001 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 = 1000 MPa
- 1 MPa = 0.001 GPa
- 10 GPa = 10000 MPa
- 100 GPa = 100000 MPa
How to Convert Gigapascal to Megapascal
1 GPa = 1000 MPa
Example: convert 15 GPa to MPa:
15 GPa = 15 × 1000 MPa = 15000 MPa
Gigapascal to Megapascal Conversion Table
| gigapascal | megapascal |
|---|---|
| 1 GPa | 1000 MPa |
| 2 GPa | 2000 MPa |
| 3 GPa | 3000 MPa |
| 5 GPa | 5000 MPa |
| 10 GPa | 10000 MPa |
| 20 GPa | 20000 MPa |
| 50 GPa | 50000 MPa |
| 100 GPa | 100000 MPa |
| 500 GPa | 500000 MPa |
| 1000 GPa | 1000000 MPa |
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.
Megapascal
The megapascal (MPa) is a unit of pressure equal to one million pascals, where one pascal (Pa) is the pressure exerted by a force of one newton per square meter.
History/Origin
The megapascal was introduced as part of the International System of Units (SI) to provide a convenient scale for measuring high pressures, especially in engineering and scientific applications, replacing larger units like the bar in many contexts.
Current Use
The MPa is widely used today in engineering, material science, and industrial applications to specify pressures in fields such as hydraulics, pneumatics, and structural engineering.
Frequently Asked Questions
What is 1 gigapascal in megapascal?
1 gigapascal (GPa) = 1000 megapascal (MPa).
How do you convert gigapascal to megapascal?
Multiply the gigapascal value by 1000. For example, 25 GPa × 1000 = 25000 MPa.
What is 10 gigapascal in megapascal?
10 GPa = 10000 MPa.
Which unit is larger, the gigapascal or the megapascal?
The gigapascal is the larger unit: 1 GPa = 1000 MPa.