Pressure Converter

Convert between common and industrial pressure units.

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Related Conversions
5 atm to Torr 25 atm to Torr 32 atm to Torr 35 atm to Torr 40 atm to Torr 60 atm to Torr 70 atm to Torr 80 atm to Torr 950 atm to Torr 2,000 atm to Torr 3,960 atm to Torr 5,000 atm to Torr
Reverse Conversions
30 Torr to atm 40 Torr to atm 45 Torr to atm 90 Torr to atm 150 Torr to atm 317 Torr to atm 356 Torr to atm 436 Torr to atm 700 Torr to atm 792 Torr to atm 1,584 Torr to atm 3,960 Torr to atm
More Pressure Conversions
1 Torr to Pa 1 atm to kPa 1 atm to psi 4 atm to kPa 10 bar to psi 20 bar to psi 30 inHg to kPa 35 psi to bar 35 psi to kPa 100 kPa to psi 101.325 kPa to atm 200 bar to psi

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Common Benchmarks

Espresso machine 9 bar
Car tire 32 psi
Blood pressure systolic 120 mmHg
Atmospheric pressure 101.325 kPa
Storm center 950 hPa
Mountain air 70 kPa

Formula

Torr = atm × 760

Example

Example: convert 396 atmospheres to torr.

396 atm = 300960 Torr

Conversion table

atmospheres (atm) torr (Torr)
1 atm 760 Torr
2 atm 1520 Torr
5 atm 3800 Torr
10 atm 7600 Torr
20 atm 15200 Torr
50 atm 38000 Torr
100 atm 76000 Torr

Explanation

These are both units.

How to convert atmospheres to torr

  1. Start with the value in atmospheres (atm).
  2. Multiply it by 760.
  3. The result is the measurement in torr (Torr).

Example: 396 atm → 300960 Torr

Frequently Asked Questions

How much is 396 atmospheres in torr?

396 atmospheres equals 300960 torr.

How many torr is 1 atmosphere?

1 atmosphere equals 760 torr.

How many atmospheres is 1 torr?

1 torr is about 0.001316 atmospheres.

What is the difference between atmospheres and torr?

Both measure pressure, but they are commonly used in different contexts. Atmospheres are used as a reference for standard atmospheric pressure. Torr are used in lab work and vacuum technology.

Where are atmospheres and torr used?

In practice: Atmospheres are used as a reference for standard atmospheric pressure. Torr are used in lab work and vacuum technology.

Why does 1 atmosphere equal 760 torr?

Because pressure units are defined with a fixed relationship (often relative to the pascal). To convert, multiply by that factor.