Pressure Converter

Convert between common and industrial pressure units.

Pressure
4
Printable Chart
Related Conversions
0.5 psi → Torr 5 psi → Torr 10 psi → Torr 50 psi → Torr 60 psi → Torr 65 psi → Torr 120 psi → Torr 230 psi → Torr 317 psi → Torr 1,000 psi → Torr 1,152 psi → Torr 2,000 psi → Torr
Reverse Conversions
5 Torr → psi 20 Torr → psi 30 Torr → psi 35 Torr → psi 100 Torr → psi 120 Torr → psi 200 Torr → psi 259 Torr → psi 300 Torr → psi 346 Torr → psi 500 Torr → psi 2,000 Torr → psi
More Pressure Conversions
1 Torr → Pa 1 atm → kPa 1 atm → psi 5 atm → kPa 10 bar → psi 20 bar → psi 30 inHg → kPa 35 psi → bar 50 bar → psi 101.325 kPa → atm 120 psi → kPa 10,000 kPa → bar

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Common Benchmarks

Hydraulic system 2000 psi
Scuba tank 3000 psi
Blood pressure systolic 120 mmHg
Mountain air 70 kPa
Natural gas line 0.25 psi
Atmospheric pressure 101.325 kPa

Formula

Torr = psi × 51.7149325715

Example

Example: convert 288 pounds per square inch to torr.

288 psi = 14893.90058059 Torr

Conversion table

pounds per square inch (psi) torr (Torr)
1 psi 51.71493257 Torr
2 psi 103.42986514 Torr
5 psi 258.57466286 Torr
10 psi 517.14932572 Torr
20 psi 1034.29865143 Torr
50 psi 2585.74662858 Torr
100 psi 5171.49325715 Torr

Explanation

These are both units.

How to convert pounds per square inch to torr

  1. Start with the value in pounds per square inch (psi).
  2. Multiply it by 51.7149325715.
  3. The result is the measurement in torr (Torr).

Example: 288 psi → 14893.90058059 Torr

Frequently Asked Questions

How much is 288 pounds per square inch in torr?

288 pounds per square inch is about 14893.9 torr.

How many torr is 1 pound per square inch?

1 pound per square inch is about 51.714933 torr.

How many pounds per square inch is 1 torr?

1 torr is about 0.019337 pounds per square inch.

What is the difference between pounds per square inch and torr?

Both measure pressure, but they are commonly used in different contexts. Pounds per square inch are often used in engineering and tire pressure, especially in US contexts. Torr are used in lab work and vacuum technology.

Where are pounds per square inch and torr used?

In practice: Pounds per square inch are often used in engineering and tire pressure, especially in US contexts. Torr are used in lab work and vacuum technology.

Why does 1 pound per square inch equal 51.714933 torr?

Because pressure units are defined with a fixed relationship (often relative to the pascal). To convert, multiply by that factor.