---
title: "Pounds per square inch to Pascals — psi to Pa converter"
description: "1 pound per square inch = 6,894.7573 pascals. Conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/psi-to-pascals/
site: "At One Place"
---

# Pounds per square inch to pascals

**1 pound per square inch in pascals: 1 psi = 6,894.7573 Pa**

Pa = psi × 6,894.757293

To convert pounds per square inch to pascals, multiply by 6,894.757293. The table below gives the values people look up most often, and the converter works for any number.

## Pounds per square inch to pascals table

*Common pound per square inch values converted to pascals.*

| Pounds per square inch | Pascals |
| --- | --- |
| 1 psi | 6,894.7573 |
| 2 psi | 13,789.515 |
| 3 psi | 20,684.272 |
| 4 psi | 27,579.029 |
| 5 psi | 34,473.786 |
| 10 psi | 68,947.573 |
| 15 psi | 103,421.36 |
| 20 psi | 137,895.15 |
| 25 psi | 172,368.93 |
| 30 psi | 206,842.72 |
| 40 psi | 275,790.29 |
| 50 psi | 344,737.86 |
| 75 psi | 517,106.8 |
| 100 psi | 689,475.73 |
| 250 psi | 1,723,689.3 |
| 500 psi | 3,447,378.6 |
| 1,000 psi | 6,894,757.3 |

## How the conversion works

The relationship is Pa = psi × 6,894.757293. Both units measure pressure, so the conversion is a fixed factor that never changes.

## Common questions

### How many pascals are in one pound per square inch?

One pound per square inch equals 6,894.7573 pascals. Pa = psi × 6,894.757293.

### How do you convert pounds per square inch to pascals?

Use Pa = psi × 6,894.757293. So 10 psi is 68,947.573 Pa.

### How many pounds per square inch are in one pascal?

One pascal equals 0.000145 pounds per square inch, which is the reverse of the conversion above.

## Related pages

- [Pascals to Pounds per square inch](https://atoneplace.net/convert/pascals-to-psi/)
- [Pounds per square inch to Kilopascals](https://atoneplace.net/convert/psi-to-kilopascals/)
- [Pounds per square inch to Bars](https://atoneplace.net/convert/psi-to-bar/)
- [Pounds per square inch to Standard atmospheres](https://atoneplace.net/convert/psi-to-atmospheres/)
- [Pounds per square inch to Torrs](https://atoneplace.net/convert/psi-to-torr/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)