How to convert megapascals to kilopounds per square inch
ksi = MPa × 0.1450377377Multiply the value in megapascals by 0.1450377377. To go the other way, multiply by 6.894757293 (or divide by 0.1450377377).
A megapascal is smaller than a kilopound per square inch: it takes 6.894757293 megapascals to make one kilopound per square inch.
Worked examples
- 1 megapascal1 MPa × 0.1450377377 = 0.1450377377 ksi
- 5 megapascals5 MPa × 0.1450377377 = 0.7251886887 ksi
- 10 megapascals10 MPa × 0.1450377377 = 1.450377377 ksi
- 20 megapascals20 MPa × 0.1450377377 = 2.900754755 ksi
- 100 megapascals100 MPa × 0.1450377377 = 14.50377377 ksi
Megapascals to kilopounds per square inch conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Megapascals (MPa) | Kilopounds per square inch (ksi) |
|---|---|
| 0.1 MPa | 0.014503774 ksi |
| 0.25 MPa | 0.036259434 ksi |
| 0.5 MPa | 0.072518869 ksi |
| 1 MPa | 0.14503774 ksi |
| 2 MPa | 0.29007548 ksi |
| 3 MPa | 0.43511321 ksi |
| 4 MPa | 0.58015095 ksi |
| 5 MPa | 0.72518869 ksi |
| 6 MPa | 0.87022643 ksi |
| 7 MPa | 1.0152642 ksi |
| 8 MPa | 1.1603019 ksi |
| 9 MPa | 1.3053396 ksi |
| 10 MPa | 1.4503774 ksi |
| Megapascals (MPa) | Kilopounds per square inch (ksi) |
|---|---|
| 12 MPa | 1.7404529 ksi |
| 15 MPa | 2.1755661 ksi |
| 20 MPa | 2.9007548 ksi |
| 25 MPa | 3.6259434 ksi |
| 30 MPa | 4.3511321 ksi |
| 40 MPa | 5.8015095 ksi |
| 50 MPa | 7.2518869 ksi |
| 75 MPa | 10.87783 ksi |
| 100 MPa | 14.503774 ksi |
| 250 MPa | 36.259434 ksi |
| 500 MPa | 72.518869 ksi |
| 1,000 MPa | 145.03774 ksi |
About the units
Megapascal (MPa)
One million pascals, equal to 1 N/mm². Concrete and steel strengths are given in MPa. One megapascal equals 1,000,000 pascals (Pa).
Kilopound per square inch (ksi)
The kilopound per square inch (ksi) is a unit of pressure in the US customary system. One kilopound per square inch equals 6,894,757.293 pascals (Pa).
Frequently asked questions
How many kilopounds per square inch are in one megapascal?
There are 0.1450377377 kilopounds per square inch in one megapascal, and this value is exact by definition.
How do I convert megapascals to kilopounds per square inch?
Multiply the number of megapascals by 0.1450377377. For example, 10 MPa × 0.1450377377 = 1.450377377 ksi.
How many megapascals are in one kilopound per square inch?
One kilopound per square inch equals 6.894757293 megapascals. That is the reverse factor, 1 ÷ 0.1450377377.
What is 10 megapascals in kilopounds per square inch?
10 MPa = 1.450377377 ksi.
Is this MPa to ksi converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.
Convert megapascals to other units
- Megapascals to pascals
- Megapascals to kilopascals
- Megapascals to hectopascals
- Megapascals to bars
- Megapascals to millibars
- Megapascals to pounds per square inch
- Megapascals to atmospheres
- Megapascals to torrs
- Megapascals to millimeters of mercury
- Megapascals to inches of mercury
- Megapascals to inches of water
Convert other units to kilopounds per square inch
- Pascals to kilopounds per square inch
- Kilopascals to kilopounds per square inch
- Hectopascals to kilopounds per square inch
- Bars to kilopounds per square inch
- Millibars to kilopounds per square inch
- Pounds per square inch to kilopounds per square inch
- Atmospheres to kilopounds per square inch
- Torrs to kilopounds per square inch
- Millimeters of mercury to kilopounds per square inch
- Inches of mercury to kilopounds per square inch
- Inches of water to kilopounds per square inch