Kilopounds per Square Inch to Kilopascals (ksi → kPa)
Formula
1 ksi = 6894.757 kPaConversion Table
| ksi | kPa |
|---|---|
| 0 | 0 |
| 1.0000 | 6,894.8 |
| 2.0000 | 13,790 |
| 3.0000 | 20,684 |
| 4.0000 | 27,579 |
| 5.0000 | 34,474 |
| 6.0000 | 41,369 |
| 7.0000 | 48,263 |
| 8.0000 | 55,158 |
| 9.0000 | 62,053 |
| 10.000 | 68,948 |
| 11.000 | 75,842 |
| 12.000 | 82,737 |
| 13.000 | 89,632 |
| 14.000 | 96,527 |
| 15.000 | 103,420 |
| 16.000 | 110,320 |
| 17.000 | 117,210 |
| 18.000 | 124,110 |
| 19.000 | 131,000 |
| ksi | kPa |
|---|---|
| 20.000 | 137,900 |
| 21.000 | 144,790 |
| 22.000 | 151,680 |
| 23.000 | 158,580 |
| 24.000 | 165,470 |
| 25.000 | 172,370 |
| 26.000 | 179,260 |
| 27.000 | 186,160 |
| 28.000 | 193,050 |
| 29.000 | 199,950 |
| 30.000 | 206,840 |
| 31.000 | 213,740 |
| 32.000 | 220,630 |
| 33.000 | 227,530 |
| 34.000 | 234,420 |
| 35.000 | 241,320 |
| 36.000 | 248,210 |
| 37.000 | 255,110 |
| 38.000 | 262,000 |
| 39.000 | 268,900 |
| ksi | kPa |
|---|---|
| 40.000 | 275,790 |
| 41.000 | 282,690 |
| 42.000 | 289,580 |
| 43.000 | 296,470 |
| 44.000 | 303,370 |
| 45.000 | 310,260 |
| 46.000 | 317,160 |
| 47.000 | 324,050 |
| 48.000 | 330,950 |
| 49.000 | 337,840 |
| 50.000 | 344,740 |
| 51.000 | 351,630 |
| 52.000 | 358,530 |
| 53.000 | 365,420 |
| 54.000 | 372,320 |
| 55.000 | 379,210 |
| 56.000 | 386,110 |
| 57.000 | 393,000 |
| 58.000 | 399,900 |
| 59.000 | 406,790 |
| ksi | kPa |
|---|---|
| 60.000 | 413,690 |
| 61.000 | 420,580 |
| 62.000 | 427,470 |
| 63.000 | 434,370 |
| 64.000 | 441,260 |
| 65.000 | 448,160 |
| 66.000 | 455,050 |
| 67.000 | 461,950 |
| 68.000 | 468,840 |
| 69.000 | 475,740 |
| 70.000 | 482,630 |
| 71.000 | 489,530 |
| 72.000 | 496,420 |
| 73.000 | 503,320 |
| 74.000 | 510,210 |
| 75.000 | 517,110 |
| 76.000 | 524,000 |
| 77.000 | 530,900 |
| 78.000 | 537,790 |
| 79.000 | 544,690 |
Kilopounds per Square Inch to Kilopascals Conversion
Converting Kilopounds per Square Inch (ksi) to Kilopascals (kPa) is a common pressure conversion. 1 ksi equals 6,894.757 kPa. For example, 100 ksi is equal to 689,475.7 kPa.
Quick Reference Values
1 ksi = 6,894.757 kPa. 5 ksi = 34,473.785 kPa. 10 ksi = 68,947.57 kPa. 25 ksi = 172,368.925 kPa. 50 ksi = 344,737.85 kPa. 100 ksi = 689,475.7 kPa.
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].
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].
Common Misspellings
People often search for this conversion using these alternate spellings: kilo pounds per square inch, kips, kpsi, kilopound per square inch, kpa, kilo pascals, kilopascal. All of these refer to the Kilopounds per Square Inch to Kilopascals conversion.