Kilopascals to Kilopounds per Square Inch (kPa → ksi)
Formula
1 kPa = 0.00014503774389728312 ksiConversion Table
| kPa | ksi |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00014504 |
| 2.0000 | 0.00029008 |
| 3.0000 | 0.00043511 |
| 4.0000 | 0.00058015 |
| 5.0000 | 0.00072519 |
| 6.0000 | 0.00087023 |
| 7.0000 | 0.0010153 |
| 8.0000 | 0.0011603 |
| 9.0000 | 0.0013053 |
| 10.000 | 0.0014504 |
| 11.000 | 0.0015954 |
| 12.000 | 0.0017405 |
| 13.000 | 0.0018855 |
| 14.000 | 0.0020305 |
| 15.000 | 0.0021756 |
| 16.000 | 0.0023206 |
| 17.000 | 0.0024656 |
| 18.000 | 0.0026107 |
| 19.000 | 0.0027557 |
| kPa | ksi |
|---|---|
| 20.000 | 0.0029008 |
| 21.000 | 0.0030458 |
| 22.000 | 0.0031908 |
| 23.000 | 0.0033359 |
| 24.000 | 0.0034809 |
| 25.000 | 0.0036259 |
| 26.000 | 0.0037710 |
| 27.000 | 0.0039160 |
| 28.000 | 0.0040611 |
| 29.000 | 0.0042061 |
| 30.000 | 0.0043511 |
| 31.000 | 0.0044962 |
| 32.000 | 0.0046412 |
| 33.000 | 0.0047862 |
| 34.000 | 0.0049313 |
| 35.000 | 0.0050763 |
| 36.000 | 0.0052214 |
| 37.000 | 0.0053664 |
| 38.000 | 0.0055114 |
| 39.000 | 0.0056565 |
| kPa | ksi |
|---|---|
| 40.000 | 0.0058015 |
| 41.000 | 0.0059465 |
| 42.000 | 0.0060916 |
| 43.000 | 0.0062366 |
| 44.000 | 0.0063817 |
| 45.000 | 0.0065267 |
| 46.000 | 0.0066717 |
| 47.000 | 0.0068168 |
| 48.000 | 0.0069618 |
| 49.000 | 0.0071068 |
| 50.000 | 0.0072519 |
| 51.000 | 0.0073969 |
| 52.000 | 0.0075420 |
| 53.000 | 0.0076870 |
| 54.000 | 0.0078320 |
| 55.000 | 0.0079771 |
| 56.000 | 0.0081221 |
| 57.000 | 0.0082672 |
| 58.000 | 0.0084122 |
| 59.000 | 0.0085572 |
| kPa | ksi |
|---|---|
| 60.000 | 0.0087023 |
| 61.000 | 0.0088473 |
| 62.000 | 0.0089923 |
| 63.000 | 0.0091374 |
| 64.000 | 0.0092824 |
| 65.000 | 0.0094275 |
| 66.000 | 0.0095725 |
| 67.000 | 0.0097175 |
| 68.000 | 0.0098626 |
| 69.000 | 0.010008 |
| 70.000 | 0.010153 |
| 71.000 | 0.010298 |
| 72.000 | 0.010443 |
| 73.000 | 0.010588 |
| 74.000 | 0.010733 |
| 75.000 | 0.010878 |
| 76.000 | 0.011023 |
| 77.000 | 0.011168 |
| 78.000 | 0.011313 |
| 79.000 | 0.011458 |
Kilopascals to Kilopounds per Square Inch Conversion
Converting Kilopascals (kPa) to Kilopounds per Square Inch (ksi) is a common pressure conversion. 1 kPa equals 0.000145 ksi. For example, 100 kPa is equal to 0.014504 ksi.
Quick Mental Math: Kilopascals to Kilopounds per Square Inch
Divide kilopascals by 1.0e+0 for kilopounds per square inch; descending tiers require division.
Why is converting Kilopascals to Kilopounds per Square Inch tricky?
Magnitude or direction confusion between kilopascals and kilopounds-per-square-inch is the primary error source.
Quick Reference Values
1 kPa = 0.000145 ksi. 5 kPa = 0.000725 ksi. 10 kPa = 0.00145 ksi. 25 kPa = 0.003626 ksi. 50 kPa = 0.007252 ksi. 100 kPa = 0.014504 ksi.
What is Kilopascals?
Kilopascals (kPa) is a unit of pressure. A kilopascal equals 1,000 pascals, where 1 pascal is one newton per square meter. It is a unit of pressure used to quantify forces applied over an area and is part of the SI system [bipm-si-brochure]. Standard atmospheric pressure is approximately 101.325 kPa. The pascal was named in 1971 by the CGPM in honor of Blaise Pascal, a pioneer in fluid mechanics and pressure measurement. The kilopascal was adopted to express practical pressure values more conveniently [cgpm-resolutions]. Kilopascals are widely used in meteorology, engineering, and automotive industries worldwide. Countries using the SI system apply kPa for tire pressure, weather reports, and material stress testing [nist-si-guide].
What is Kilopounds per Square Inch?
Kilopounds per Square Inch (ksi) is a unit of pressure. Kilopounds-per-square-inch (ksi) is a unit of pressure or stress equal to 1,000 pounds-force per square inch. It directly converts to 6,894.76 pascals (Pa), the SI unit of pressure, where 1 psi equals 6,894.76 Pa. This unit is commonly used in material science and mechanical engineering to express tensile strength or stress levels in metals and other materials [nist-si-guide]. The pound-force per square inch (psi) was established in the 19th century in the United States for engineering purposes. The kilo- prefix, standardized by the International System of Units (SI) in 1960, multiplies the base unit by 1,000, creating the ksi unit for higher magnitude pressures [bipm-si-brochure]. Kilopounds-per-square-inch is mostly used in the United States and Canada within civil, mechanical, and aerospace engineering. It appears in material specifications, especially in structural steel design and pressure vessel ratings, while SI units are preferred elsewhere [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: kpa, kilo pascals, kilopascal, kilo pounds per square inch, kips, kpsi, kilopound per square inch. All of these refer to the Kilopascals to Kilopounds per Square Inch conversion.