torr [torr] to bar [bar] Converter

Quick Reference

1 torr (torr) = 0.001333223684 bar (bar)

1 bar (bar) = 750.0616827 torr (torr)

How to Convert torr to bar

1 torr = 0.0013332236842105263 bar
1 bar = 750.0616827041697 torr

To convert torr to bar, divide the value by 750.0616827 (equivalently, multiply by 0.001333223684). To convert bar back to torr, multiply by 750.0616827.

Example: convert 10 torr to bar:
10 torr = 10 x 0.0013332236842105263 = 0.013332236842105263 bar

↔ Convert bar to torr

torr

Definition: The torr (symbol: Torr) is a unit of pressure defined as 1/760 of a standard atmosphere. It is named after Evangelista Torricelli, an Italian physicist and mathematician.

History/origin: The torr is based on the pressure exerted by a column of mercury 1 millimeter high. It was originally defined in relation to the height of a mercury barometer.

Current use: The torr is used in vacuum technology, pressure measurement of low-pressure systems, and some areas of scientific research.

bar

Definition: The bar (symbol: bar) is a metric unit of pressure, but not part of the International System of Units (SI). It is defined as exactly equal to 100,000 Pa (100 kPa), which is slightly less than current average atmospheric pressure on Earth at sea level.

History/origin: The bar was introduced by British meteorologist William Napier Shaw in 1909.

Current use: The bar is used in various fields, including meteorology, diving (for measuring pressure underwater), and industrial applications. It is often used when a unit close to atmospheric pressure is convenient.

torr to bar Conversion Table

torr [torr]	bar [bar]
1 torr	0.0013332236842105263 bar
2 torr	0.0026664473684210525 bar
5 torr	0.0066661184210526315 bar
10 torr	0.013332236842105263 bar
20 torr	0.026664473684210526 bar
50 torr	0.06666118421052632 bar
100 torr	0.13332236842105263 bar
200 torr	0.26664473684210527 bar
500 torr	0.6666118421052631 bar
1000 torr	1.3332236842105263 bar

Common pairs of Pressure

pascal

pascal to kilopascal pascal to megapascal pascal to hectopascal pascal to bar pascal to torr

kilopascal

kilopascal to pascal kilopascal to megapascal kilopascal to hectopascal kilopascal to bar kilopascal to torr

megapascal

megapascal to pascal megapascal to kilopascal megapascal to hectopascal megapascal to bar megapascal to torr

hectopascal

hectopascal to pascal hectopascal to kilopascal hectopascal to megapascal hectopascal to bar hectopascal to torr

bar

bar to pascal bar to kilopascal bar to megapascal bar to hectopascal bar to torr

torr

torr to pascal torr to kilopascal torr to megapascal torr to hectopascal torr to bar

pound per square inch

pound per square inch to pascal pound per square inch to kilopascal pound per square inch to megapascal pound per square inch to hectopascal pound per square inch to bar

kilopound per square inch

kilopound per square inch to pascal kilopound per square inch to kilopascal kilopound per square inch to megapascal kilopound per square inch to hectopascal kilopound per square inch to bar

torr [torr] to bar [bar] Converter

To convert torr to bar, enter your value in the torr field above and the result in bar will appear instantly. You can also use the conversion factor shown in the table on this page to calculate manually. The formula is always the same: multiply your torr value by the fixed conversion ratio to get the equivalent in bar.

Our torr to bar converter uses standardized conversion factors defined by international scientific and metrological organizations. All calculations are performed with full floating-point precision. You can also choose how many decimal places to display in the result, so you get exactly the level of detail you need.

Yes, absolutely. Simply swap the source and destination units in the converter — select bar as your input unit and torr as your output unit. The same precision and standardized conversion factor applies in both directions.

Converting between torr and bar comes up regularly in engineering, scientific research, construction, and everyday tasks that involve measurements from different unit systems. Our converter eliminates the risk of manual calculation errors and saves time whenever you need to switch between these two units.

Yes, the torr to bar converter is completely free. No account or registration is required, and there are no usage limits. It works on any device — smartphones, tablets, and desktop computers — directly in your browser.

torr and bar are both units used to measure the same physical quantity, but they belong to different measurement systems or represent different scales. The mathematical relationship between them is fixed and constant, which is what makes accurate conversion possible. Scroll up to see the exact conversion factor, formula, and a reference table for common values.

torr [torr] to bar [bar] Converter

Quick Reference

1 torr (torr) = 0.001333223684 bar (bar)

1 bar (bar) = 750.0616827 torr (torr)

How to Convert torr to bar

1 torr = 0.0013332236842105263 bar
1 bar = 750.0616827041697 torr

To convert torr to bar, divide the value by 750.0616827 (equivalently, multiply by 0.001333223684). To convert bar back to torr, multiply by 750.0616827.

Example: convert 10 torr to bar:
10 torr = 10 x 0.0013332236842105263 = 0.013332236842105263 bar

↔ Convert bar to torr

torr

Definition: The torr (symbol: Torr) is a unit of pressure defined as 1/760 of a standard atmosphere. It is named after Evangelista Torricelli, an Italian physicist and mathematician.

History/origin: The torr is based on the pressure exerted by a column of mercury 1 millimeter high. It was originally defined in relation to the height of a mercury barometer.

Current use: The torr is used in vacuum technology, pressure measurement of low-pressure systems, and some areas of scientific research.

bar

History/origin: The bar was introduced by British meteorologist William Napier Shaw in 1909.

torr to bar Conversion Table

torr [torr]	bar [bar]
1 torr	0.0013332236842105263 bar
2 torr	0.0026664473684210525 bar
5 torr	0.0066661184210526315 bar
10 torr	0.013332236842105263 bar
20 torr	0.026664473684210526 bar
50 torr	0.06666118421052632 bar
100 torr	0.13332236842105263 bar
200 torr	0.26664473684210527 bar
500 torr	0.6666118421052631 bar
1000 torr	1.3332236842105263 bar

Common pairs of Pressure

pascal

pascal to kilopascal pascal to megapascal pascal to hectopascal pascal to bar pascal to torr

kilopascal

kilopascal to pascal kilopascal to megapascal kilopascal to hectopascal kilopascal to bar kilopascal to torr

megapascal

megapascal to pascal megapascal to kilopascal megapascal to hectopascal megapascal to bar megapascal to torr

hectopascal

hectopascal to pascal hectopascal to kilopascal hectopascal to megapascal hectopascal to bar hectopascal to torr

bar

bar to pascal bar to kilopascal bar to megapascal bar to hectopascal bar to torr

torr

torr to pascal torr to kilopascal torr to megapascal torr to hectopascal torr to bar

pound per square inch

pound per square inch to pascal pound per square inch to kilopascal pound per square inch to megapascal pound per square inch to hectopascal pound per square inch to bar

kilopound per square inch

kilopound per square inch to pascal kilopound per square inch to kilopascal kilopound per square inch to megapascal kilopound per square inch to hectopascal kilopound per square inch to bar