Torr to Pound/sq foot Converter

Pressure Converter

29 units available

Decimals:

From

To

2.784496

1 Torr = 2.784496 psf

Formula:

psf = Torr × 2.7844955575

With your value: 1 Torr = 2.78449556 psf

Other Torr to Pound/sq foot conversions

2 Torr to psf 3 Torr to psf 4 Torr to psf 5 Torr to psf 6 Torr to psf 7 Torr to psf 8 Torr to psf

Torr to Pound/sq foot Conversion Table

Torr (Torr)	Pound/sq foot (psf)
0.5	1.392248
1	2.784496
2	5.568991
5	13.922478
10	27.844956
15	41.767433
20	55.689911
25	69.612389
50	139.224778
100	278.449556
250	696.123889
500	1,392.247779
1000	2,784.495557

Pound/sq foot to Torr Conversion Table

Pound/sq foot (psf)	Torr (Torr)
0.5	0.179566
1	0.359131
2	0.718263
5	1.795657
10	3.591315
15	5.386972
20	7.18263
25	8.978287
50	17.956574
100	35.913148
250	89.782869
500	179.565738
1000	359.131476

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Torr (Torr)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Pound/sq foot (psf)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Torr to Pound/sq foot

To convert from Torr (Torr) to Pound/sq foot (psf), multiply the value by 2.7844955575.

Formula: psf = Torr × 2.7844955575

Reverse: Torr = psf × 0.3591314762

Step-by-Step Example

Start with your value in Torr. For example: 5 Torr
Multiply by the conversion factor: 5 x 2.7844955575
The result is: 13.922478 psf

About Torr

The torr (Torr) is a unit of pressure and stress. One torr equals 133.3223684 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

About Pound/sq foot

The pound/sq foot (psf) is a unit of pressure and stress. One pound/sq foot equals 47.88025898 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

Frequently Asked Questions

How many Pound/sq foot are in 1 Torr?

There are exactly 2.7844955575 Pound/sq foot in 1 Torr. This means the conversion factor from Torr to Pound/sq foot is 2.7844955575.

What is the formula to convert Torr to Pound/sq foot?

The formula to convert Torr to Pound/sq foot is: psf = Torr × 2.7844955575. For example, to convert 10 Torr to Pound/sq foot, you would multiply 10 by 2.7844955575.

What is a Torr?