All converters

About this conversion

To convert Pound per square inch to Torr, multiply the number of Pound per square inch by 51.71493257.

Pressure is reported in pascals, bars, PSI, atmospheres or millimeters of mercury depending on whether you are looking at tires, the weather, diving or medicine.

Conversion table

Pound per square inch (psi)Torr (Torr)
1 psi51.71493257 Torr
2 psi103.4298651 Torr
5 psi258.5746629 Torr
10 psi517.1493257 Torr
100 psi5171.493257 Torr

How to use this converter

  1. Enter your Pound per square inch value

    Type any number into the Pound per square inch field. It starts at 1 so you can read the rate straight away.

  2. Read the Torr result

    The amount in Torr updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Torr are in one Pound per square inch?
One Pound per square inch equals 51.71493257 Torr. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Pound per square inch to Torr conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

SERBABISA · CAN DO ANYTHING