---
title: "Torrs to Pounds per square inch — Torr to psi converter"
description: "1 torr = 0.019337 pounds per square inch. Convert torrs to pounds per square inch with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/torr-to-psi/
site: "At One Place"
---

# Torrs to pounds per square inch

**1 torr in pounds per square inch: 1 Torr = 0.019337 psi**

psi = Torr × 0.0193367747

To convert torrs to pounds per square inch, multiply by 0.0193367747. The table below gives the values people look up most often, and the converter works for any number.

## Torrs to pounds per square inch table

*Common torr values converted to pounds per square inch.*

| Torrs | Pounds per square inch |
| --- | --- |
| 1 Torr | 0.019337 |
| 2 Torr | 0.038674 |
| 3 Torr | 0.05801 |
| 4 Torr | 0.077347 |
| 5 Torr | 0.096684 |
| 10 Torr | 0.19337 |
| 15 Torr | 0.29005 |
| 20 Torr | 0.38674 |
| 25 Torr | 0.48342 |
| 30 Torr | 0.5801 |
| 40 Torr | 0.77347 |
| 50 Torr | 0.96684 |
| 75 Torr | 1.450258 |
| 100 Torr | 1.933677 |
| 250 Torr | 4.834194 |
| 500 Torr | 9.668387 |
| 1,000 Torr | 19.33677 |

## How the conversion works

The relationship is psi = Torr × 0.0193367747. Both units measure pressure, so the conversion is a fixed factor that never changes.

## Common questions

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

One torr equals 0.019337 pounds per square inch. psi = Torr × 0.0193367747.

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

Use psi = Torr × 0.0193367747. So 10 Torr is 0.19337 psi.

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

One pound per square inch equals 51.71493 torrs, which is the reverse of the conversion above.

## Related pages

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

## 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/)