Pounds per Square Inch to Megapascals
Snapshot
1 Pounds per Square Inch equals 0.006894757 Megapascals.
- Reference basis: This conversion uses exact pascal-based stress definitions.
- Example: For 0.1 Pounds per Square Inch, the result equals 0.000689475729 Megapascals.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
0.006894757 Megapascals (MPa)
SwitchAPI and AI agent access
Pounds per Square Inch to Megapascals.
Machine-readable identifiers
- Conversion family
stress- Source unit
psi- Target unit
megapascals
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "stress",
"value": 1,
"from": "psi",
"to": "megapascals"
}Essential response
{
"ok": true,
"conversion": {
"family": "stress",
"value": 1,
"from": "psi",
"to": "megapascals",
"result": {
"raw": 0.006894757293168,
"display": "0.006894757"
},
"canonicalPath": "/stress/psi-to-megapascals/"
}
}Explanation
Multiply by 0.006894757293168 because 1 psi = 6894.757293168 Pa and 1 MPa = 1000000 Pa.
Common Conversion Values
| Pounds per Square Inch (psi) | Megapascals (MPa) |
|---|---|
| 0.1 | 0.000689475729 |
| 1/2 | 0.003447379 |
| 1 | 0.006894757 |
| 5 | 0.034474 |
| 10 | 0.068948 |
| 14.7 | 0.101353 |
| 29.92 | 0.206291 |
| 100 | 0.689476 |
| 101.325 | 0.698611 |
| 1000 | 6.895 |