Pressure Converter

Convert between common and industrial pressure units.

Pressure
4
Printable Chart
Related Conversions
5 atm to Torr 50 atm to Torr 90 atm to Torr 180 atm to Torr 199 atm to Torr 200 atm to Torr 299 atm to Torr 300 atm to Torr 498 atm to Torr 598 atm to Torr 996 atm to Torr 4,980 atm to Torr
Reverse Conversions
5 Torr to atm 30 Torr to atm 35 Torr to atm 45 Torr to atm 70 Torr to atm 100 Torr to atm 120 Torr to atm 224 Torr to atm 498 Torr to atm 500 Torr to atm 2,000 Torr to atm 2,490 Torr to atm
More Pressure Conversions
1 Torr to Pa 1 atm to kPa 1 atm to psi 3 atm to psi 10 bar to psi 20 bar to psi 30 inHg to kPa 35 psi to bar 50 bar to psi 50 psi to bar 101.325 kPa to atm 102 kPa to psi

Trending Now

Days Until Halloween 98.6 °F to °C Metric Chart Days Since PSI to bar 10 miles to km Age Calculator Business Days 1000 ft² to m² Days Until Christmas Days Until New Year

Recent Tools

Popular Conversions

Kilopascals to Pounds Per Square Inch Pounds Per Square Inch to Kilopascals Bar to Pounds Per Square Inch Atmospheres to Kilopascals Torr to Pascals Inches Of Mercury to Kilopascals

Common Benchmarks

Atmospheric pressure 101.325 kPa
Blood pressure systolic 120 mmHg
Hydraulic system 2000 psi
Scuba tank 3000 psi
Car tire 32 psi
Espresso machine 9 bar

Formula

Torr = atm × 760

Example

Example: convert 249 atmospheres to torr.

249 atm = 189240 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: 249 atm → 189240 Torr

Frequently Asked Questions

How much is 249 atmospheres in torr?

249 atmospheres equals 189240 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.