torr to bar | Exact Decimal + Formula

1 Torr = 0.001333 Bar

One bar equals about 750 torr (exactly 750.0616851 Torr). Real-world use: vacuum systems and blood-pressure history (mmhg). This page expresses those values in bars, which is used for scuba-diving tank pressures, espresso machines, and european industrial gauges. Type a value above for an instant answer; the exact formula and the reference table are below.

About Torr and Bar

Torr (Torr)

A torr is 1/760 of an atmosphere, essentially equal to one millimeter of mercury.

Where it's used: Vacuum systems and blood-pressure history (mmHg).

Bar (bar)

A bar is exactly 100,000 pascals, very close to standard atmospheric pressure.

Where it's used: Scuba-diving tank pressures, espresso machines, and European industrial gauges.

Pressure Converter

From

Tab Switch fieldsS SwapC Copy

Precision

Formula

bar = Torr × 0.001333224

To convert Torr to Bar, use the formula displayed above.

Pinned Favorites

No pinned converters yet. Click the star button to pin common pairs.

Recent History

Conversions you copy will be recorded here.

Torr to Bar: Quick Reference Table

Torr	Bar (Decimal)	Fraction	Real-world equivalent
0.001 Torr	0.000001 bar	-	fractional unit measurement
0.01 Torr	0.000013 bar	-	fractional unit measurement
0.1 Torr	0.000133 bar	-	fractional unit measurement
0.5 Torr	0.000667 bar	-	fractional unit measurement
1 Torr	0.001333 bar	-	fractional unit measurement
2 Torr	0.002666 bar	-	fractional unit measurement
5 Torr	0.006666 bar	-	fractional unit measurement
10 Torr	0.013332 bar	-	fractional unit measurement
25 Torr	0.033331 bar	-	fractional unit measurement
50 Torr	0.066661 bar	-	fractional unit measurement
100 Torr	0.133322 bar	-	fractional unit measurement
250 Torr	0.333306 bar	-	fractional unit measurement
500 Torr	0.666612 bar	-	fractional unit measurement
1000 Torr	1.333224 bar	-	standard single unit scale

Torr to bar Formula and Examples

Direct Formula bar = Torr × 0.001333224

Inverse Formula Torr = bar × 750.061685

Mental Math Shortcut

Divide the value by roughly 750.1 to quickly estimate the converted result.

Common Torr to Bar Calculations

5 Torr = 0.006666 bar
10 Torr = 0.013332 bar
50 Torr = 0.066661 bar
100 Torr = 0.133322 bar
500 Torr = 0.666612 bar

Precision & Practical Use

For example, 10 Torr = 0.013332 bar — roughly fractional unit measurement.

Tire pressures are specified to 1 psi or 0.1 bar; scuba and HVAC work also use whole units. The extra decimals here are for engineering precision.

Related Specialist Pressure Calculators & Niche Tools

Pressure represents force acting over a unit of area. Standard pressure scales like PSI, bar, kilopascals (kPa), and atmospheres (atm) are utilized in HVAC, hydraulics, automotive tire inflation, and pneumatic tool operations.

Converting pressure ratings accurately is essential for equipment safety. For instance, European machinery gauges often use bar, whereas American compressors use PSI, necessitating quick conversions to prevent system over-pressurization. Our pressure calculators help technicians easily convert between scales, ensuring pressure vessels, hydraulic lines, and automotive tires are maintained at the correct operational levels.

PSI/Bar/kPa Converter Convert pressure units.

How to Convert Torr to Bar

How many bars are in one torr?

One Torr (Torr) equals 0.001333 Bar (bar). To convert torrs to bars, multiply the torr value by 0.001333.

How do I convert Torr to Bar?

Multiply your torr value by 0.001333 to get the result in Bar: bar = Torr × 0.001333. For example, 5 Torr = 0.006666 bar.

What is the formula for converting Torr to bar?

The conversion formula is bar = Torr × 0.001333. Use the calculator above for any value, and see the reference table below for common inputs from 0.001 to 1000.

Is there a quick mental estimate for Torr to bar?