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Conversion result: 9 psi equals approximately 62.07 kpa.
To convert psi to kpa, multiply the psi value by 6.89476 because 1 psi equals 6.89476 kilopascals. This conversion works because psi and kpa are both units of pressure, with kpa being part of the metric system, and the factor 6.89476 is the exact ratio between them for pressure measurements.
Conversion Result
Result in kpa:
Conversion Formula
The formula to convert psi to kpa is pressure in kpa = pressure in psi * 6.89476. This works because each psi is equal to 6.89476 kpa, which is based on the conversion factor between the imperial and metric units. For example, if you have 9 psi, multiply 9 by 6.89476 to get 62.07 kpa, which confirms the pressure in kilopascals.
Conversion Example
- Convert 15 psi to kpa:
- Step 1: Write down the psi value: 15
- Step 2: Multiply by 6.89476: 15 * 6.89476
- Step 3: Calculate: 103.4214 kpa
- Result: 15 psi equals approximately 103.42 kpa
- Convert 20 psi to kpa:
- Step 1: Write down the psi value: 20
- Step 2: Multiply by 6.89476: 20 * 6.89476
- Step 3: Calculate: 137.8952 kpa
- Result: 20 psi equals approximately 137.90 kpa
- Convert 5 psi to kpa:
- Step 1: Write down the psi value: 5
- Step 2: Multiply by 6.89476: 5 * 6.89476
- Step 3: Calculate: 34.4738 kpa
- Result: 5 psi equals approximately 34.47 kpa
Conversion Chart
| Psi | Kpa |
|---|---|
| -16.0 | -110.31 |
| -14.0 | -96.86 |
| -12.0 | -83.41 |
| -10.0 | -69.96 |
| -8.0 | -56.52 |
| -6.0 | -43.07 |
| -4.0 | -29.62 |
| -2.0 | -16.17 |
| 0.0 | 0.00 |
| 2.0 | 13.79 |
| 4.0 | 27.59 |
| 6.0 | 41.38 |
| 8.0 | 55.18 |
| 10.0 | 69.97 |
| 12.0 | 83.76 |
| 14.0 | 97.55 |
| 16.0 | 111.34 |
| 18.0 | 125.14 |
| 20.0 | 138.93 |
| 22.0 | 152.73 |
| 24.0 | 166.52 |
| 26.0 | 180.32 |
| 28.0 | 194.11 |
| 30.0 | 207.91 |
| 32.0 | 221.70 |
| 34.0 | 235.50 |
Use this chart to quickly find the pressure in kpa for any psi value between -16 and 34 by matching the psi row with the corresponding kpa value.
Related Conversion Questions
- How many kilopascals are in 9 pounds per square inch?
- What is the kpa equivalent of 9 psi pressure?
- Can you convert 9 psi to kilopascals quickly?
- What is the pressure in kpa if I have 9 psi?
- How do I convert 9 psi to kpa using a calculator?
- Is 9 psi the same as how many kilopascals?
- What is the formula to change 9 psi into kpa?
Conversion Definitions
psi
Psi, pounds per square inch, measures pressure or force applied over an area, often used in the imperial system to specify tire pressure, gas pressure, or hydraulic systems. It indicates how many pounds of force are exerted on one square inch of surface.
kpa
Kilopascal, abbreviated as kpa, is a metric unit of pressure equal to 1,000 pascals. It measures force per unit area, used in weather, engineering, and science to quantify pressure, with 1 kpa being the pressure from a force of one newton over an area of one square meter.
Conversion FAQs
What is the most accurate way to convert 9 psi to kpa manually?
Multiply 9 by 6.89476, the precise conversion factor between psi and kpa. This method yields an exact pressure in kilopascals, which is essential when high accuracy is needed for engineering calculations or technical specifications.
Why is the conversion factor 6.89476 used for psi to kpa?
This factor comes from the definition that 1 psi equals 6.89476 kilopascals, based on the relationship between imperial pounds-force and metric pascals. It ensures reliable conversion across different pressure measurement contexts.
Can I use an online calculator to convert 9 psi to kpa instead of manual calculation?
Yes, online conversion tools use the same fixed factor of 6.89476 to convert psi to kpa, providing quick and accurate results without manual calculations. They are convenient for quick checks or when dealing with multiple values.
