Pressure Converter

Convert between common and industrial pressure units.

Pressure
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Related Conversions
15 atm to Torr 20 atm to Torr 32 atm to Torr 35 atm to Torr 45 atm to Torr 50 atm to Torr 70 atm to Torr 150 atm to Torr 160 atm to Torr 180 atm to Torr 240 atm to Torr 2,000 atm to Torr
Reverse Conversions
40 Torr to atm 60 Torr to atm 65 Torr to atm 80 Torr to atm 90 Torr to atm 100 Torr to atm 110 Torr to atm 150 Torr to atm 240 Torr to atm 400 Torr to atm 1,000 Torr to atm 5,000 Torr to atm
More Pressure Conversions
1 Torr to Pa 1 atm to kPa 1 atm to psi 2 atm to kPa 10 bar to kPa 10 bar to psi 20 bar to psi 30 inHg to kPa 35 psi to bar 44 psi to kPa 101.325 kPa to atm 102 kPa to psi

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Common Benchmarks

Blood pressure systolic 120 mmHg
Car tire 32 psi
Scuba tank 3000 psi
Natural gas line 0.25 psi
Mountain air 70 kPa
Bicycle tire 80 psi

Formula

Torr = atm × 760

Example

Example: convert 100 atmospheres to torr.

100 atm = 76000 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: 100 atm → 76000 Torr

Frequently Asked Questions

How much is 100 atmospheres in torr?

100 atmospheres equals 76000 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.