Convert Atmosphere to Torr Online

About Atmosphere to Torr Conversion

This converter converts Atmosphere (atm) to Torr. One Atmosphere (atm) equals 760.0021001785152 Torr.

Formula:

1 Atmosphere (atm) = 760.0021001785152 Torr

Example:

1 atm = 760.0021001785152 
2 atm = 1520.0042003570304

Atmosphere (atm) to Torr Conversion

Atmosphere to Torr conversion explained with exact factors, step-by-step examples, and situations where this conversion is commonly used.

Conversion Formula

Torr = Atmosphere × 760.0021

To convert Atmosphere (atm) to Torr, multiply the value by 760.0021. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 atm to torr.

  • Step 1: Write the formula: torr = atm × 760.0021
  • Step 2: Substitute: 1 × 760.0021
  • Step 3: Result: 760.0021 torr
So, 1 atm = 760.0021 torr.

About the Units

Atmosphere (atm)

One Atmosphere (atm) equals 760.0021 Torr

A widely used unit across scientific, engineering, and measurement contexts.

Torr

One Torr equals 0.001316 Atmosphere (atm)

A widely used unit across scientific, engineering, and measurement contexts.

Where This Conversion Is Used

  • Converting values from Atmosphere to Torr for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Torr representation.
  • Applied when comparing different measurement systems across tools and documents.

Frequently Asked Questions

How many Torr are in 1 Atmosphere (atm)?

1 atm = 760.0021 torr.

What is the formula for converting Atmosphere (atm) to Torr?

Multiply the atm value by 760.0021.

Can I reverse the conversion?

Yes. 1 torr = 0.001316 atm.

Conclusion

By applying the conversion factor shown above, you can reliably convert Atmosphere (atm) to Torr for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Atmosphere to Other Units

Atmosphere to Pascal

1 atm = 101325 Pa

1 Atmosphere (atm) = 101325 Pascals (Pa)

1 atm equals 101325 Pas.

Atmosphere to Hectopascal

1 atm = 1013.25 hPa

1 Atmosphere (atm) = 1013.25 Hectopascals (hPa)

1 atm equals 1013.25 hPas.

Atmosphere to Kilopascal

1 atm = 101.325 kPa

1 Atmosphere (atm) = 101.325 Kilopascals (kPa)

1 atm equals 101.325 kPas.

Atmosphere to Megapascal

1 atm = 0.101325 MPa

1 Atmosphere (atm) = 0.101325 Megapascal (MPa)

1 atm equals 0.101325 MPa.

Atmosphere to Bar

1 atm = 1.01325 bar

1 Atmosphere (atm) = 1.01325 Bars (bar)

1 atm equals 1.01325 bars.

Atmosphere to Technical Atmosphere

1 atm = 1.0332274527998857 at

1 Atmosphere (atm) = 1.0332274527998857 Technical Atmospheres (at)

1 atm equals 1.0332274527998857 ats.

Atmosphere to Torr

1 atm = 760.0021001785152 torr

1 Atmosphere (atm) = 760.0021001785152 Torrs

1 atm equals 760.0021001785152 torrs.

Atmosphere to Millimeter of Mercury

1 atm = 760.0021001785152 mmHg

1 Atmosphere (atm) = 760.0021001785152 Millimeter of Mercuries (mmHg)

1 atm equals 760.0021001785152 mmHgs.

Atmosphere to Pound per Square Inch

1 atm = 14.695943005992957 psi

1 Atmosphere (atm) = 14.695943005992957 Pound per Square Inches (psi)

1 atm equals 14.695943005992957 psis.

Atmosphere to Pound per Square Foot

1 atm = 2116.2280701754385 psf

1 Atmosphere (atm) = 2116.2280701754385 Pound per Square Foots (psf)

1 atm equals 2116.2280701754385 psves.

Atmosphere to Inch of Mercury

1 atm = 29.92124356615747 inHg

1 Atmosphere (atm) = 29.92124356615747 Inch of Mercuries (inHg)

1 atm equals 29.92124356615747 inHgs.

Atmosphere to Inch of Water

1 atm = 406.782478063053 inH2O

1 Atmosphere (atm) = 406.782478063053 Inch of Waters (inH₂O)

1 atm equals 406.782478063053 inH2Oes.

Atmosphere to Dyne per Square Centimeter

1 atm = 1013250 dyne/cm2

1 Atmosphere (atm) = 1013250 Dyne per Square Centimeters (dyne/cm²)

1 atm equals 1013250 dyne/cm2s.

Convert Torr to Other Units

Torr to Pascal

1 torr = 133.322 Pa

1 Torr = 133.322 Pascals (Pa)

1 torr equals 133.322 Pas.

Torr to Hectopascal

1 torr = 1.33322 hPa

1 Torr = 1.33322 Hectopascals (hPa)

1 torr equals 1.33322 hPas.

Torr to Kilopascal

1 torr = 0.133322 kPa

1 Torr = 0.133322 Kilopascal (kPa)

1 torr equals 0.133322 kPa.

Torr to Megapascal

1 torr = 0.000133322 MPa

1 Torr = 0.000133322 Megapascal (MPa)

1 torr equals 0.000133322 MPa.

Torr to Bar

1 torr = 0.00133322 bar

1 Torr = 0.00133322 Bar (bar)

1 torr equals 0.00133322 bar.

Torr to Atmosphere

1 torr = 0.0013157858376511226 atm

1 Torr = 0.0013157858376511226 Atmosphere (atm)

1 torr equals 0.0013157858376511226 atm.

Torr to Technical Atmosphere

1 torr = 0.0013595060494664335 at

1 Torr = 0.0013595060494664335 Technical Atmosphere (at)

1 torr equals 0.0013595060494664335 at.

Torr to Millimeter of Mercury

1 torr = 1 mmHg

1 Torr = 1 Millimeter of Mercury (mmHg)

1 torr equals 1 mmHg.

Torr to Pound per Square Inch

1 torr = 0.0193367136782136 psi

1 Torr = 0.0193367136782136 Pound per Square Inch (psi)

1 torr equals 0.0193367136782136 psi.

Torr to Pound per Square Foot

1 torr = 2.784502923976608 psf

1 Torr = 2.784502923976608 Pound per Square Foots (psf)

1 torr equals 2.784502923976608 psves.

Torr to Inch of Mercury

1 torr = 0.03936994852925978 inHg

1 Torr = 0.03936994852925978 Inch of Mercury (inHg)

1 torr equals 0.03936994852925978 inHg.

Torr to Inch of Water

1 torr = 0.5352386236399936 inH2O

1 Torr = 0.5352386236399936 Inch of Water (inH₂O)

1 torr equals 0.5352386236399936 inH2O.

Torr to Dyne per Square Centimeter

1 torr = 1333.22 dyne/cm2

1 Torr = 1333.22 Dyne per Square Centimeters (dyne/cm²)

1 torr equals 1333.22 dyne/cm2s.