Torr to Bar Converter (Torr to bar)

How to Convert Torr to Bar

Formula: Bar = Torr × 0.00133322

Example: 1 Torr = 0.00133322 bar

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

Knowing where Torr and Bar come from makes the conversion easier to remember. Here is the context, plus a quick FAQ.

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

What is Torr and Bar?

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

A Bar is a metric pressure unit approximately equal to average atmospheric pressure at sea level.

Real World Uses of Torr to Bar Conversion

• Torr: Commonly used for specifying pressure in vacuum pump and chamber applications.
• Bar: Commonly used for measuring industrial gas cylinder and compressor pressure.
• Torr: Commonly used in physics and chemistry labs for describing near-vacuum conditions.
• Bar: Commonly used in Europe for tyre pressure and scuba diving depth gauges.

Frequently Asked Questions

What is the formula to convert Torr to Bar?

The formula is: Bar = Torr x 0.00133322. Multiply any Torr value by 0.00133322 to get the equivalent in Bar.

What is 1 Torr in Bar?

1 Torr = 0.00133322 bar.

How many Torr are in 1 Bar?

1 bar = 750.063755419211 Torr.

Is Torr bigger or smaller than Bar?

Torr is smaller than Bar. 1 Bar = 750.063755419211 Torr.

What is 100 Torr in bar?

100 Torr = 0.133322 bar.

What is 5 bar in Torr?

5 bar = 3,750.318777 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.