Convert gigapascal to kilonewton/square meter
Please provide values below to convert gigapascal [GPa] to kilonewton/square meter [kN/m^2], or Convert kilonewton/square meter to gigapascal.
1 GPa = 1000000 kN/m^2. To convert gigapascal to kilonewton/square meter, multiply the value by 1000000; to go the other way, divide by it (1 kN/m^2 = 1e-06 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 = 1000000 kN/m^2
- 1 kN/m^2 = 1e-06 GPa
- 10 GPa = 10000000 kN/m^2
- 100 GPa = 100000000 kN/m^2
How to Convert Gigapascal to Kilonewton/square Meter
1 GPa = 1000000 kN/m^2
Example: convert 15 GPa to kN/m^2:
15 GPa = 15 × 1000000 kN/m^2 = 15000000 kN/m^2
Gigapascal to Kilonewton/square Meter Conversion Table
| gigapascal | kilonewton/square meter |
|---|---|
| 1 GPa | 1000000 kN/m^2 |
| 2 GPa | 2000000 kN/m^2 |
| 3 GPa | 3000000 kN/m^2 |
| 5 GPa | 5000000 kN/m^2 |
| 10 GPa | 10000000 kN/m^2 |
| 20 GPa | 20000000 kN/m^2 |
| 50 GPa | 50000000 kN/m^2 |
| 100 GPa | 100000000 kN/m^2 |
| 500 GPa | 500000000 kN/m^2 |
| 1000 GPa | 1000000000 kN/m^2 |
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.
Kilonewton/square Meter
A kilonewton per square meter (kN/m^2) is a unit of pressure equivalent to one kilonewton of force applied over an area of one square meter.
History/Origin
The kilonewton per square meter is derived from the SI units of force (newton) and area (square meter). It has been used in engineering and scientific contexts to measure pressure, especially in fields like civil and mechanical engineering, since the adoption of the SI system.
Current Use
Today, kN/m^2 is commonly used in engineering to specify stress, pressure, and load measurements, often interchangeably with the Pascal (Pa), where 1 kN/m^2 equals 1,000 Pa.
Frequently Asked Questions
What is 1 gigapascal in kilonewton/square meter?
1 gigapascal (GPa) = 1000000 kilonewton/square meter (kN/m^2).
How do you convert gigapascal to kilonewton/square meter?
Multiply the gigapascal value by 1000000. For example, 25 GPa × 1000000 = 25000000 kN/m^2.
What is 10 gigapascal in kilonewton/square meter?
10 GPa = 10000000 kN/m^2.
Which unit is larger, the gigapascal or the kilonewton/square meter?
The gigapascal is the larger unit: 1 GPa = 1000000 kN/m^2.