Atmosphere to Torr
Convert Atmosphere to Torr instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Atmosphere to Torr conversions.
Reserved above the conversion cards and below the converter.
Formula
Torr = atm × 760
atm = Torr × 0.00131579
Conversion table
| 1 atm | 760 Torr |
| 5 atm | 3800 Torr |
| 10 atm | 7600 Torr |
| 20 atm | 15200 Torr |
| 50 atm | 38000 Torr |
| 100 atm | 76000 Torr |
| 500 atm | 380000 Torr |
| 1000 atm | 760000 Torr |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the Atmosphere (atm). A standard atmosphere is exactly 101,325 pascals.
What is the destination unit in this conversion?
The destination unit is the Torr (Torr). A torr is 1/760 standard atmosphere.
How do I convert Atmosphere to Torr?
Multiply the Atmosphere value by 760. For example, 10 atm × 760 = 7600 Torr.
Is the Atmosphere to Torr conversion exact?
Yes. Both units belong to the same engineering measurement family (pressure and mechanical stress), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in Atmosphere needs to be compared with, or reported in, Torr, such as in engineering, scientific, or industrial calculations.
Can I convert Torr back to Atmosphere?
Yes. Multiply the Torr value by 0.00131579 to get Atmosphere.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts Atmosphere (atm) to Torr (Torr) within the engineering converter.
A standard atmosphere is exactly 101,325 pascals. A torr is 1/760 standard atmosphere.
The formula is Torr = atm × 760, based on each unit's fixed relationship to the pressure and mechanical stress base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common Atmosphere values already converted to Torr.