How Many PSI in One kPa?
Quick Answer
There are approximately 0.145 PSI in one kilopascal.
1 kPa = 0.145038 PSI
Understanding the Conversion
One kilopascal (kPa) equals 0.145038 PSI (the reciprocal of 6.895 kPa/PSI). Weather reports in Canada and Australia use kPa for atmospheric pressure. Standard atmospheric pressure is 101.325 kPa = 14.696 PSI.
Formula
1 kPa = 0.145038 PSI
Common Examples
| Description | Value |
|---|---|
| Standard atmosphere (101.325 kPa) | 14.696 PSI |
| Car tire (220 kPa) | ≈31.9 PSI |
| Blood pressure (80 mmHg diastolic) | ≈10.7 kPa |
Quick Reference Table
Use this table for quick conversions between kilopascal and PSI:
| kilopascal | PSI |
|---|---|
| 1 | 0.145 |
| 2 | 0.290 |
| 5 | 0.725 |
| 10 | 1.45 |
| 25 | 3.625 |
| 50 | 7.250 |
| 100 | 14.500 |
Frequently Asked Questions
How Many PSI in One kPa?
There are approximately 0.145 PSI in one kilopascal. One kilopascal (kPa) equals 0.145038 PSI (the reciprocal of 6.895 kPa/PSI). Weather reports in Canada and Australia use kPa for atmospheric pressure. Standard atmospheric pressure is 101.325 kPa = 14.696 PSI.
What is the formula to convert kilopascal to PSI?
The formula is: 1 kPa = 0.145038 PSI. To convert, multiply the number of kilopascals by 0.145 to get the equivalent in PSI.
How do I convert PSI to kilopascal?
To convert PSI to kilopascal, divide the number of PSI by 0.145. For example, 0.725 PSI equals 5 kilopascals.