Convert Pascals to Gigapascals
Instantly convert Pascals (Pa) to Gigapascals (GPa) with our free online calculator.
Formula: Pa to GPa — multiply by 1.0000e-9
Reference Table
| Pascals (Pa) | Gigapascals (GPa) |
|---|---|
| 1 | 1.000000e-9 |
| 5 | 5.000000e-9 |
| 10 | 1.000000e-8 |
| 25 | 2.500000e-8 |
| 50 | 5.000000e-8 |
| 100 | 1.000000e-7 |
How to Convert Pascals to Gigapascals
Formula
To convert Pascals (Pa) to Gigapascals (GPa): multiply by 1.0000e-9
Step-by-Step
- Start with your value in Pascals (Pa).
- Multiply by 1.0000e-9 to perform the conversion.
- The result is your value expressed in Gigapascals (GPa).
Conversion Factor
1 Pa = 1.000000e-9 GPa
Reverse Factor
1 GPa = 1.000000e+9 Pa
Worked Example
Convert 25 Pascals to Gigapascals: 25 Pa = 2.500000e-8 GPa
About Pascal (Pa)
The SI derived unit of pressure equal to one newton per square meter (N/m²). Named for 17th-century French mathematician Blaise Pascal, whose work on fluid statics underpins modern pressure theory. The pascal is a small unit — atmospheric pressure is ~101,325 Pa — so engineering and meteorology usually work in kPa, MPa, or hPa. The pascal is the universal SI reference for pressure, used in scientific publication, thermodynamic state tables, and international engineering standards.
About Gigapascal (GPa)
A metric unit of pressure equal to 1,000,000,000 pascals (1,000 MPa). Gigapascals are the standard unit for material stiffness — Young's modulus of steel is ~200 GPa, aluminum ~70 GPa, concrete ~30 GPa, diamond ~1,000 GPa. Also used for ultra-high-pressure scientific experiments (diamond anvil cells, Earth-interior physics) and for elastic-property reporting in materials science databases like MatWeb.
Quick Facts
- 1 Pascal equals 1.000000e-9 Gigapascals
- 1 Gigapascal equals 1.000000e+9 Pascals
- Pascal is a unit of pressure
- Gigapascal is a unit of pressure
- This conversion is commonly used in tire inflation, weather reporting, scuba diving, and engineering
- The Pascal belongs to the metric system
Common Pascal to Gigapascal Conversions
| Pascals (Pa) | Gigapascals (GPa) |
|---|---|
| 0.1 | 1.000000e-10 |
| 0.5 | 5.000000e-10 |
| 1 | 1.000000e-9 |
| 2 | 2.000000e-9 |
| 5 | 5.000000e-9 |
| 10 | 1.000000e-8 |
| 14.696 | 1.469600e-8 |
| 15 | 1.500000e-8 |
| 20 | 2.000000e-8 |
| 25 | 2.500000e-8 |
| 50 | 5.000000e-8 |
| 100 | 1.000000e-7 |
| 150 | 1.500000e-7 |
| 200 | 2.000000e-7 |
| 500 | 5.000000e-7 |
| 1000 | 0.000001 |
Understanding Pascals
The Pascal (symbol: Pa) is a unit of pressure. The SI derived unit of pressure equal to one newton per square meter (N/m²). Named for 17th-century French mathematician Blaise Pascal, whose work on fluid statics underpins modern pressure theory. The pascal is a small unit — atmospheric pressure is ~101,325 Pa — so engineering and meteorology usually work in kPa, MPa, or hPa. The pascal is the universal SI reference for pressure, used in scientific publication, thermodynamic state tables, and international engineering standards.
It belongs to the metric measurement system.
Pascals are commonly used in tire inflation, weather reporting, scuba diving, and engineering.
Understanding Gigapascals
The Gigapascal (symbol: GPa) is a unit of pressure. A metric unit of pressure equal to 1,000,000,000 pascals (1,000 MPa). Gigapascals are the standard unit for material stiffness — Young's modulus of steel is ~200 GPa, aluminum ~70 GPa, concrete ~30 GPa, diamond ~1,000 GPa. Also used for ultra-high-pressure scientific experiments (diamond anvil cells, Earth-interior physics) and for elastic-property reporting in materials science databases like MatWeb.
It belongs to the metric measurement system.
Gigapascals are commonly used in tire inflation, weather reporting, scuba diving, and engineering.
Why Convert Pascals to Gigapascals?
Engineers, mechanics, and scientists frequently need to convert pressure between Pascals and Gigapascals when working with different measurement standards. Tire pressure, blood pressure readings, weather barometric measurements, and industrial process specifications may all use different pressure units depending on the region or discipline. Reliable conversion prevents equipment misuse and ensures safety.
Frequently Asked Questions
How do I convert Pascals to Gigapascals?
The SI derived unit of pressure equal to one newton per square meter (N/m²). To convert Pascals to Gigapascals, multiply by 1.0000e-9. For example, 25 Pa equals 2.500000e-8 GPa.
How many Gigapascals are in 1 Pascal?
There are 1.000000e-9 Gigapascals in 1 Pascal.
How many Pascals are in 1 Gigapascal?
There are 1.000000e+9 Pascals in 1 Gigapascal.
What is the formula for Pascal to Gigapascal conversion?
The formula is: multiply by 1.0000e-9. This means 1 Pa = 1.000000e-9 GPa.
Is a Pascal bigger than a Gigapascal?
Yes. One Pascal is larger than one Gigapascal because 1 Pa equals 1.000000e-9 GPa, which is less than 1.
When do you need to convert between Pascals and Gigapascals?
A metric unit of pressure equal to 1,000,000,000 pascals (1,000 MPa). Pascal and Gigapascal are both pressure units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.