Megapascal to KSI
Convert Megapascal to KSI instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Megapascal to KSI conversions.
Reserved above the conversion cards and below the converter.
Formula
ksi = MPa × 0.145038
MPa = ksi × 6.89476
Conversion table
| 1 MPa | 0.145038 ksi |
| 5 MPa | 0.725189 ksi |
| 10 MPa | 1.45038 ksi |
| 20 MPa | 2.90075 ksi |
| 50 MPa | 7.25189 ksi |
| 100 MPa | 14.5038 ksi |
| 500 MPa | 72.5189 ksi |
| 1000 MPa | 145.038 ksi |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the Megapascal (MPa). Megapascal is 1000000 pascal units.
What is the destination unit in this conversion?
The destination unit is the KSI (ksi). Kips per square inch.
How do I convert Megapascal to KSI?
Multiply the Megapascal value by 0.145038. For example, 10 MPa × 0.145038 = 1.45038 ksi.
Is the Megapascal to KSI conversion exact?
Yes. Both units belong to the same engineering measurement family (pressure and mechanical stress), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in Megapascal needs to be compared with, or reported in, KSI, such as in engineering, scientific, or industrial calculations.
Can I convert KSI back to Megapascal?
Yes. Multiply the KSI value by 6.89476 to get Megapascal.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts Megapascal (MPa) to KSI (ksi) within the engineering converter.
Megapascal is 1000000 pascal units. Kips per square inch.
The formula is ksi = MPa × 0.145038, based on each unit's fixed relationship to the pressure and mechanical stress base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common Megapascal values already converted to KSI.