Torr to Pascal Converter (Torr to Pa)

How to Convert Torr to Pascal

Formula: Pascal = Torr × 133.322

Example: 1 Torr = 133.322 Pa

You can also use the interactive converter above. Simply enter any Torr value and the equivalent Pascal value will appear instantly. Click the ⇄ button to reverse the conversion.

Here is a closer look at what Torr and Pascal are used for, plus answers to the questions people ask most about this conversion.

Step-by-step example — Convert 10 Torr to Pa:

What is Torr and Pascal?

A Torr is a pressure unit based on the height of a mercury column, historically tied to barometer readings.

A Pascal (Pa) is the SI unit of pressure, used as the scientific standard for measuring force per unit area.

Real World Uses of Torr to Pascal Conversion

• Torr: Commonly used for specifying pressure in vacuum pump and chamber applications.
• Pascal: Commonly used for expressing pressure in physics and engineering equations.
• Torr: Commonly used in physics and chemistry labs for describing near-vacuum conditions.
• Pascal: Commonly used in scientific research and engineering as the SI base unit for pressure.

Frequently Asked Questions

What is the formula to convert Torr to Pascal?

The formula is: Pascal = Torr x 133.322. Multiply any Torr value by 133.322 to get the equivalent in Pascal.

What is 1 Torr in Pascal?

1 Torr = 133.322 Pa.

How many Torr are in 1 Pascal?

1 Pa = 0.00750063755419211 Torr.

Is Torr bigger or smaller than Pascal?

Torr is bigger than Pascal. 1 Torr = 133.322 Pa.

What is 100 Torr in Pa?

100 Torr = 13,332.2 Pa.

What is 100000 Pa in Torr?

100000 Pa = 750.0637554 Torr.

Why is torr used for vacuum measurements?

Torr gives a convenient scale for very low pressures — a high-vacuum system might read a tiny fraction of a torr, values that would be awkward to express in pascals or bar.