Convert megapascal to petapascal
Please provide values below to convert megapascal [MPa] to petapascal [PPa], or Convert petapascal to megapascal.
1 MPa = 1e-09 PPa. To convert megapascal to petapascal, multiply the value by 1e-09; to go the other way, divide by it (1 PPa = 1000000000 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 = 1e-09 PPa
- 1 PPa = 1000000000 MPa
- 10 MPa = 1e-08 PPa
- 100 MPa = 1e-07 PPa
How to Convert Megapascal to Petapascal
1 MPa = 1e-09 PPa
Example: convert 15 MPa to PPa:
15 MPa = 15 × 1e-09 PPa = 1.5e-08 PPa
Megapascal to Petapascal Conversion Table
| megapascal | petapascal |
|---|---|
| 1 MPa | 1e-09 PPa |
| 2 MPa | 2e-09 PPa |
| 3 MPa | 3e-09 PPa |
| 5 MPa | 5e-09 PPa |
| 10 MPa | 1e-08 PPa |
| 20 MPa | 2e-08 PPa |
| 50 MPa | 5e-08 PPa |
| 100 MPa | 1e-07 PPa |
| 500 MPa | 5e-07 PPa |
| 1000 MPa | 1e-06 PPa |
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.
Petapascal
A petapascal (PPa) is a unit of pressure equal to 10^15 pascals.
History/Origin
The petapascal was introduced as part of the SI prefix system to represent extremely high pressures, mainly in scientific and industrial contexts, as the need to measure such large values arose with advancements in high-pressure physics and astrophysics.
Current Use
Petapascal is used in fields such as astrophysics, geophysics, and high-pressure physics to quantify extremely high pressures, such as those found in planetary interiors or during high-energy experiments.
Frequently Asked Questions
What is 1 megapascal in petapascal?
1 megapascal (MPa) = 1e-09 petapascal (PPa).
How do you convert megapascal to petapascal?
Multiply the megapascal value by 1e-09. For example, 25 MPa × 1e-09 = 2.5e-08 PPa.
What is 10 megapascal in petapascal?
10 MPa = 1e-08 PPa.
Which unit is larger, the megapascal or the petapascal?
The petapascal is the larger unit: 1 MPa equals only 1e-09 PPa.