Convert Pascals to ksi (Pa to ksi)
1 pascal (Pa) = 1.450377377 × 10⁻⁷ ksi. 1 ksi = 6894757.293 Pa. Example: 15 Pa = 15 × 1.450377377 × 10⁻⁷ = 0.000002175566066 ksi.
Also searched as pascals to ksi, pascals in ksi, pascals into ksi, Pa to ksi, Pa in ksi, Pa into ksi, pascal to ksi, Pa to ksi converter and how many ksi in a pascal.
1 Pa = 1.450377377e-7 ksi
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk pascal to ksi converter to paste a column from Excel.
How to Convert Pascal to ksi
- 1 Pa = 1.450377377 × 10⁻⁷ ksi
- 1 ksi = 6894757.293 Pa
- Example: convert 15 Pa to ksi: 15 Pa = 15 × 1.450377377 × 10⁻⁷ ksi = 0.000002175566066 ksi
Formula
ksi = Pa × 1.450377377302 × 10⁻⁷
or ksi = Pa ÷ 6894757.293168
Derivation from SI units:
- 1 Pa = 1 N/m² = 1 kg·m⁻¹·s⁻²
- 1 ksi = 1000 psi = 1 kip/in² = 6.894757293168 MPa
Both units are defined exactly, so the factor is exact. Pascal definition: pascal; ksi definition: ksi.
Worked examples
- A reading of 125 Pa converts to 0.00001812971722 ksi.
125 Pa × 1.450377377 × 10⁻⁷ = 0.00001812971722 ksi - A value of 1000 Pa is 0.0001450377377 ksi.
1000 Pa × 1.450377377 × 10⁻⁷ = 0.0001450377377 ksi
Pascal to ksi conversion table
| Pascals (Pa) | ksi |
|---|---|
| 1 Pa | 1.450377377 × 10⁻⁷ ksi |
| 5 Pa | 7.251886887 × 10⁻⁷ ksi |
| 10 Pa | 0.000001450377377 ksi |
| 15 Pa | 0.000002175566066 ksi |
| 25 Pa | 0.000003625943443 ksi |
| 50 Pa | 0.000007251886887 ksi |
| 75 Pa | 0.00001087783033 ksi |
| 100 Pa | 0.00001450377377 ksi |
| 125 Pa | 0.00001812971722 ksi |
| 150 Pa | 0.00002175566066 ksi |
| 200 Pa | 0.00002900754755 ksi |
| 250 Pa | 0.00003625943443 ksi |
| 300 Pa | 0.00004351132132 ksi |
| 400 Pa | 0.00005801509509 ksi |
| 500 Pa | 0.00007251886887 ksi |
| 750 Pa | 0.0001087783033 ksi |
| 1000 Pa | 0.0001450377377 ksi |
| 1500 Pa | 0.0002175566066 ksi |
| 2000 Pa | 0.0002900754755 ksi |
| 2500 Pa | 0.0003625943443 ksi |
| 5000 Pa | 0.0007251886887 ksi |
| 10000 Pa | 0.001450377377 ksi |
| 50000 Pa | 0.007251886887 ksi |
| 101325 Pa | 0.01469594878 ksi |
Where it's used
Pascals are used for cleanroom and isolator pressure differentials (typically 10–50 Pa), while ksi appear in yield and tensile strength in ASTM and ASME material specifications. Both measure pressure, stress and differential pressure (force per unit area), so the conversion is a fixed factor.
Pascal to other pressure units
| Conversion | 1 Pa equals |
|---|---|
| pascal to ksi | 1.450377377 × 10⁻⁷ ksi |
| pascal to kilopascal | 0.001 kPa |
| pascal to kilogram-force per square centimetre | 0.00001019716213 kgf/cm² |
| pascal to psi | 0.0001450377377 psi |
| pascal to bar | 0.00001 bar |
| pascal to millimeter of mercury | 0.007500615758 mmHg |
| pascal to inch of water | 0.00401463076 inH₂O |
| pascal to atmosphere | 0.000009869232667 atm |
Show 12 more units
| pascal to megapascal | 0.000001 MPa |
|---|---|
| pascal to gigapascal | 1 × 10⁻⁹ GPa |
| pascal to newton per square millimetre | 0.000001 N/mm² |
| pascal to kilogram-force per square millimetre | 1.019716213 × 10⁻⁷ kgf/mm² |
| pascal to millibar | 0.01 mbar |
| pascal to torr | 0.007500616827 Torr |
| pascal to millimeter of water | 0.1019716213 mmH₂O |
| pascal to centimeter of water | 0.01019716213 cmH₂O |
| pascal to inch of mercury | 0.000295299833 inHg |
| pascal to decibar | 0.0001 dbar |
| pascal to inch of water (60 °F) | 0.00401864652 inH₂O (60 °F) |
| pascal to barye | 10 Ba |
Frequently asked questions
How many ksi are in 1 pascal?
1 Pa = 1.450377377 × 10⁻⁷ ksi.
How do I convert pascals to ksi?
Multiply the value in Pa by 1.450377377 × 10⁻⁷, or divide it by 6894757.293. For example, 15 Pa × 1.450377377 × 10⁻⁷ = 0.000002175566066 ksi.
Is the Pa to ksi conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4, coherent derived units with special names.
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "kip per square inch (ksi)".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Pascals to ksi (Pa to ksi). Retrieved October 25, 2026, from https://scientificconverters.com/pressure/pascal-to-ksi/
IEEE
Scientific Converters, "Convert Pascals to ksi (Pa to ksi)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/pressure/pascal-to-ksi/