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Bar to Torr Converter

Convert bar to torr and torr to bar instantly. Bidirectional pressure converter with formula and common values.

bar

Torr

1,125.093

torr

1.5 bar = 1,125.093 torr

torr = bar × 750.062

Bar to Torr: 1 bar equals 750.062 torr. To convert bar to torr, multiply by 750.062 (torr = bar × 750.062). For example, 10 bar = 7500.62 torr.

How to Convert Bar to Torr

To convert from bar to torr, multiply the value by 750.062. The conversion is linear, meaning doubling the input doubles the output.

Conversion Formula

  • Bar to Torr: torr = bar × 750.062
  • Torr to Bar: bar = torr ÷ 750.062

Bar to Torr Conversion Chart

Bar (bar)Torr (torr)
0.175.0062
0.25187.5155
0.5375.031
1750.062
21500.124
32250.186
53750.31
107500.62
2015001.24
2518751.55
5037503.1
10075006.2
250187515.5
1000750062

Understanding the Units

What is a Bar?

One bar equals exactly 100,000 pascals, very close to standard atmospheric pressure at sea level (about 1.01325 bar).

Common contexts: meteorology, industrial pressure.

What is a Torr?

One torr equals exactly 1/760 of a standard atmosphere, or about 133.322 pascals — close to one millimeter of mercury.

Named after Evangelista Torricelli (1608–1647), inventor of the barometer.

Common contexts: vacuum technology, medical blood pressure.

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Pascals to Atmospheres Converter

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FAQ

How many torr are in one bar?

One bar equals approximately 750.062 torr. This is slightly less than 760 torr (one atmosphere).

How do I convert bar to torr?

Multiply the bar value by 750.062. For example, 2 bar × 750.062 = 1,500.12 torr.

How does bar-to-torr differ from atm-to-torr?

One atmosphere equals exactly 760 torr, while one bar equals about 750.062 torr. The difference exists because 1 bar = 100,000 Pa while 1 atm = 101,325 Pa.

Is this conversion used in vacuum systems?

Yes. Industrial vacuum pumps often have specifications in bar (or mbar), while laboratory vacuum gauges may read in torr. This conversion bridges the two systems.

How many torr are in 1 bar?

1 bar equals 750.062 torr.

How do you convert bar to torr?

Multiply the bar value by 750.062. Formula: torr = bar × 750.062.

How many torr are in 5 bar?

5 bar = 3750.31 torr.

How do you convert torr back to bar?

Use the inverse formula: bar = torr ÷ 750.062. For example, 1 torr = 0.001333 bar.

What is the difference between Bar and Torr?

One bar equals exactly 100,000 pascals, very close to standard atmospheric pressure at sea level (about 1.01325 bar). One torr equals exactly 1/760 of a standard atmosphere, or about 133.322 pascals — close to one millimeter of mercury.