Pressure Converter

Convert between common and industrial pressure units.

Pressure
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Related Conversions
10 Torr to atm 15 Torr to atm 20 Torr to atm 30 Torr to atm 35 Torr to atm 45 Torr to atm 120 Torr to atm 1,000 Torr to atm 4,224 Torr to atm 5,000 Torr to atm 8,448 Torr to atm 52,800 Torr to atm
Reverse Conversions
25 atm to Torr 30 atm to Torr 40 atm to Torr 60 atm to Torr 70 atm to Torr 120 atm to Torr 200 atm to Torr 700 atm to Torr 5,808 atm to Torr 8,448 atm to Torr 52,800 atm to Torr 105,600 atm to Torr
More Pressure Conversions
1 Torr to Pa 1 atm to kPa 1 atm to psi 10 atm to kPa 10 bar to psi 20 bar to psi 30 bar to psi 30 inHg to kPa 35 psi to bar 80 psi to bar 101.325 kPa to atm 10,000 kPa to bar

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Common Benchmarks

Blood pressure systolic 120 mmHg
Bicycle tire 80 psi
Espresso machine 9 bar
Car tire 32 psi
Soccer ball 12 psi
Storm center 950 hPa

Formula

atm = Torr × 0.0013157895

Example

Example: convert 5280.000000000001 torr to atmospheres.

5280.000000000001 Torr = 6.94736842 atm

Conversion table

torr (Torr) atmospheres (atm)
1 Torr 0.00131579 atm
2 Torr 0.00263158 atm
5 Torr 0.00657895 atm
10 Torr 0.01315789 atm
20 Torr 0.02631579 atm
50 Torr 0.06578947 atm
100 Torr 0.13157895 atm

Explanation

These are both units.

How to convert torr to atmospheres

  1. Start with the value in torr (Torr).
  2. Multiply it by 0.0013157895.
  3. The result is the measurement in atmospheres (atm).

Example: 5280.000000000001 Torr → 6.94736842 atm

Frequently Asked Questions

How much is 5280 torr in atmospheres?

5280 torr is about 6.947368 atmospheres.

How many atmospheres is 1 torr?

1 torr is about 0.001316 atmospheres.

How many torr is 1 atmosphere?

1 atmosphere equals 760 torr.

What is the difference between torr and atmospheres?

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

Where are torr and atmospheres used?

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

Why does 1 torr equal 0.001316 atmospheres?

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