PressurePsi to Pascals

Pounds per Square Inch to Pascals

Methodology·How We Verify

Snapshot

1 Pounds per Square Inch equals 6,894.757293 Pascals.

Reference basis: This conversion uses exact pascal-based pressure definitions.
Example: For 0.1 Pounds per Square Inch, the result equals 689.475729 Pascals.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

6,894.757293 Pascals (Pa)

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API and AI agent access

Pounds per Square Inch to Pascals.

Machine-readable identifiers

Conversion family: pressure
Source unit: psi
Target unit: pascals

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "pressure",
  "value": 1,
  "from": "psi",
  "to": "pascals"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "pressure",
    "value": 1,
    "from": "psi",
    "to": "pascals",
    "result": {
      "raw": 6894.757293168,
      "display": "6,894.757293"
    },
    "canonicalPath": "/pressure/psi-to-pascals/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Multiply psi by 6894.757293168 because 1 psi equals 6894.757293168 pascals.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Pounds per Square Inch = 6,894.757293 Pascals (using exact pascal-based pressure definitions).
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Pounds per Square Inch (psi)	Pascals (Pa)
0.1	689.475729
1/2	3,447.378647
1	6,894.757293
5	34,473.786466
10	68,947.572932
14.7	101,352.93221
29.92	206,291.138212
100	689,475.729317
101.325	698,611.28273
1000	6,894,757.293168

Questions & answers

Frequently Asked Questions

What is 1 pounds per square inch in pascals?

1 Pounds per Square Inch equals 6,894.757293 Pascals on this page.

When would I convert pounds per square inch to pascals?

This route is useful when translating pressure values across SI, metric engineering, and imperial conventions so datasheets, gauges, and calculations stay comparable.

How do I reverse Pounds per Square Inch to Pascals?

Use the mirror Pascals to Pounds per Square Inch route; it applies the inverse relationship with the same pressure assumptions.