Gigapascal to KSI
Convert Gigapascal to KSI instantly. Free online pressure unit converter with exact formula, conversion table and FAQ.
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Formula
ksi = gigapascal × 145.037738
gigapascal = ksi × 0.006895
Conversion table
| 1 GPa | 145.037738 ksi |
| 5 GPa | 725.188689 ksi |
| 10 GPa | 1450.377377 ksi |
| 20 GPa | 2900.754755 ksi |
| 50 GPa | 7251.886887 ksi |
| 100 GPa | 14503.773773 ksi |
| 500 GPa | 72518.868865 ksi |
| 1000 GPa | 145037.73773 ksi |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the gigapascal (GPa). Gigapascal is 1000000000 pascal units.
What is the destination unit in this conversion?
The destination unit is the ksi (ksi). Kips per square inch.
How do I convert gigapascal to ksi?
Multiply the gigapascal value by 145.037738. For example, 10 GPa × 145.037738 = 1450.377377 ksi.
Is the gigapascal to ksi conversion exact?
Yes. Both units are defined as fixed multiples of the pascal, the SI-derived unit of pressure, so the conversion factor follows directly from those exact definitions rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in gigapascal needs to be compared with, or reported in, ksi, such as in engineering specifications, weather readings, tire pressure, or industrial and scientific work.
Can I convert ksi back to gigapascal?
Yes. Multiply the ksi value by 0.006895 to get gigapascal.
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About this conversion
This page converts gigapascal (GPa) to ksi (ksi) within the pressure converter.
Gigapascal is 1000000000 pascal units. Kips per square inch.
The formula is ksi = gigapascal × 145.037738, based on each unit's fixed relationship to the pascal, the pressure converter's base unit.
The conversion is exact, since both units are tied to the pascal by a fixed numerical ratio rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common gigapascal values already converted to ksi.