35 psi is approximately 241.3 kilopascals (kpa).
To convert psi to kpa, multiply the psi value by 6.89476 because 1 psi equals 6.89476 kpa. So, for 35 psi, the calculation is 35 times 6.89476, resulting in about 241.3 kpa. This conversion helps when translating pressure measurements between imperial and metric systems.
Conversion Result
Result in kpa:
Conversion Formula
The formula to convert psi to kpa is multiplication by 6.89476, because 1 psi equals 6.89476 kpa. This works because the units are defined by pressure standards; psi measures pounds per square inch, while kpa measures kilopascals. For example, to convert 50 psi, multiply 50 by 6.89476, resulting in 344.738 kpa.
Conversion Example
- Convert 20 psi to kpa:
- Multiply 20 by 6.89476.
- 20 x 6.89476 = 137.8952.
- Result is approximately 137.8952 kpa.
- Convert 45 psi to kpa:
- Multiply 45 by 6.89476.
- 45 x 6.89476 = 310.2634.
- Result is approximately 310.2634 kpa.
- Convert 60 psi to kpa:
- Multiply 60 by 6.89476.
- 60 x 6.89476 = 413.6856.
- Result is approximately 413.6856 kpa.
- Convert 15 psi to kpa:
- Multiply 15 by 6.89476.
- 15 x 6.89476 = 103.4214.
- Result is approximately 103.4214 kpa.
Conversion Chart
| Psi | Kpa |
|---|---|
| 10.0 | 68.9476 |
| 15.0 | 103.4214 |
| 20.0 | 137.8952 |
| 25.0 | 172.369 |
| 30.0 | 206.8428 |
| 35.0 | 241.3166 |
| 40.0 | 275.7904 |
| 45.0 | 310.2642 |
| 50.0 | 344.738 |
| 55.0 | 379.2118 |
| 60.0 | 413.6856 |
This chart helps you quickly see the pressure in kpa for psi values from 10 to 60. To use, find the psi number in the first column and read across to see its equivalent in kpa.
Related Conversion Questions
- How many kpa are equivalent to 35 psi in pressure measurement?
- What is the psi value for 241.3 kpa?
- How do I convert 50 psi to kilopascals?
- Can I convert pressure from psi to kpa using an online calculator?
- What is the pressure in kpa when the psi reading is 10?
- How does 60 psi compare to kpa?
- What is the formula used to turn psi into kpa for pressure conversions?
Conversion Definitions
psi
Pounds per square inch, or psi, measures pressure by how many pounds of force are applied over a one-inch square area. It is used mainly in the United States for measuring tire pressure, fluid pressure, and other pressure-related applications.
kpa
Kilopascal, or kpa, is a metric unit of pressure equal to 1,000 pascals. It measures force per unit area and is used worldwide in engineering, meteorology, and physics to express pressure, stress, and tension in systems and materials.
Conversion FAQs
Why is psi multiplied by 6.89476 to get kpa?
This is because 1 psi equals exactly 6.89476 kpa, a conversion factor derived from the definitions of pounds-force and pascals. It allows straightforward calculation from imperial to metric pressure units, ensuring accuracy in engineering and scientific measurements.
Can I convert kpa back to psi? How?
Yes, to convert kpa to psi, divide the kpa value by 6.89476. This reverses the original calculation, providing the psi equivalent of a pressure measurement in kpa, useful for adjusting between metric and imperial systems in various applications.
What are common pressure measurement units used worldwide?
Besides psi and kpa, units like bar, atmospheres (atm), and pascals (Pa) are used. Bar is common in Europe, atm in scientific contexts, and pascals are SI units. Understanding conversions among these units is essential for international engineering and scientific work.
Last Updated : 17 June, 2025
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Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.