Convert megapascal to gigapascal
Please provide values below to convert megapascal [MPa] to gigapascal [GPa], or Convert gigapascal to megapascal.
1 MPa = 0.001 GPa. To convert megapascal to gigapascal, multiply the value by 0.001; to go the other way, divide by it (1 GPa = 1000 MPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 MPa = 0.001 GPa
- 1 GPa = 1000 MPa
- 10 MPa = 0.01 GPa
- 100 MPa = 0.1 GPa
How to Convert Megapascal to Gigapascal
1 MPa = 0.001 GPa
Example: convert 15 MPa to GPa:
15 MPa = 15 × 0.001 GPa = 0.015 GPa
Megapascal to Gigapascal Conversion Table
| megapascal | gigapascal |
|---|---|
| 1 MPa | 0.001 GPa |
| 2 MPa | 0.002 GPa |
| 3 MPa | 0.003 GPa |
| 5 MPa | 0.005 GPa |
| 10 MPa | 0.01 GPa |
| 20 MPa | 0.02 GPa |
| 50 MPa | 0.05 GPa |
| 100 MPa | 0.1 GPa |
| 500 MPa | 0.5 GPa |
| 1000 MPa | 1 GPa |
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.
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 megapascal in gigapascal?
1 megapascal (MPa) = 0.001 gigapascal (GPa).
How do you convert megapascal to gigapascal?
Multiply the megapascal value by 0.001. For example, 25 MPa × 0.001 = 0.025 GPa.
What is 10 megapascal in gigapascal?
10 MPa = 0.01 GPa.
Which unit is larger, the megapascal or the gigapascal?
The gigapascal is the larger unit: 1 MPa equals only 0.001 GPa.