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Torr to Atmosphere Converter

Convert Torr to Atmospheres

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How to Convert Torr to Atmospheres

Converting torr to atmospheres (atm) is a common conversion. One torr is equal to approximately 0.00131579 atmospheres.

Formula

Atmospheres = Torr / 760

or

atm = Torr / 760

Step-by-step process

  1. Take the measurement in torr
  2. Divide that number by 760
  3. The result is the equivalent amount in atmospheres

Examples

  • 1 Torr = 0.00131579 atm
  • 760 Torr = 1 atm
  • 380 Torr = 0.5 atm

When to Convert Torr to Atmospheres

This conversion is commonly used in vacuum systems, blood pressure measurements, and other scientific and medical contexts where torr is the preferred unit.

Common Torr to Atmospheres Conversions

Here is a table of common torr to atmosphere conversions for quick reference:

Torr (Torr) Atmospheres (atm) Torr (Torr) Atmospheres (atm)
1 0.00131579 100 0.131579
10 0.0131579 1000 1.31579
760 1 7600 10
76000 100 760000 1000

Frequently Asked Questions

How many atmospheres are in a torr?

There are approximately 0.00131579 atmospheres in one torr.

Why is the conversion factor 1/760?

One standard atmosphere is defined as 760 torr.