Convert gigapascal to poundal/square foot
Please provide values below to convert gigapascal [GPa] to poundal/square foot [pdl/ft^2], or Convert poundal/square foot to gigapascal.
1 GPa = 671968976.751 pdl/ft^2. To convert gigapascal to poundal/square foot, multiply the value by 671968976.751; to go the other way, divide by it (1 pdl/ft^2 = 1.48816394e-09 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 = 671968976.751 pdl/ft^2
- 1 pdl/ft^2 = 1.48816394e-09 GPa
- 10 GPa = 6719689767.51 pdl/ft^2
- 100 GPa = 67196897675.1 pdl/ft^2
How to Convert Gigapascal to Poundal/square Foot
1 GPa = 671968976.751311 pdl/ft^2
Example: convert 15 GPa to pdl/ft^2:
15 GPa = 15 × 671968976.751311 pdl/ft^2 = 10079534651.2697 pdl/ft^2
Gigapascal to Poundal/square Foot Conversion Table
| gigapascal | poundal/square foot |
|---|---|
| 1 GPa | 671968976.751 pdl/ft^2 |
| 2 GPa | 1343937953.5 pdl/ft^2 |
| 3 GPa | 2015906930.25 pdl/ft^2 |
| 5 GPa | 3359844883.76 pdl/ft^2 |
| 10 GPa | 6719689767.51 pdl/ft^2 |
| 20 GPa | 13439379535 pdl/ft^2 |
| 50 GPa | 33598448837.6 pdl/ft^2 |
| 100 GPa | 67196897675.1 pdl/ft^2 |
| 500 GPa | 335984488376 pdl/ft^2 |
| 1000 GPa | 671968976751 pdl/ft^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.
Poundal/square Foot
The poundal per square foot (pdl/ft^2) is a unit of pressure representing the force of one poundal applied over an area of one square foot.
History/Origin
The poundal is an imperial unit of force introduced in the 19th century as part of the foot-pound-second system, primarily used in engineering contexts. The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.
Current Use
The poundal per square foot is rarely used in modern practice, having been largely replaced by the pascal (Pa) in scientific and engineering applications. It may still appear in legacy systems or specific regional engineering contexts.
Frequently Asked Questions
What is 1 gigapascal in poundal/square foot?
1 gigapascal (GPa) = 671968976.751 poundal/square foot (pdl/ft^2).
How do you convert gigapascal to poundal/square foot?
Multiply the gigapascal value by 671968976.751. For example, 25 GPa × 671968976.751 = 16799224418.8 pdl/ft^2.
What is 10 gigapascal in poundal/square foot?
10 GPa = 6719689767.51 pdl/ft^2.
Which unit is larger, the gigapascal or the poundal/square foot?
The gigapascal is the larger unit: 1 GPa = 671968976.751 pdl/ft^2.