PRESSURE CONVERSION
Standard atmosphere to Torr.
Convert standard atmosphere (atm) to torr (Torr), with the math explained.
1 atm = 760 Torr
THE MATH, MADE SIMPLE
How to convert standard atmosphere to torr
Multiply your standard atmosphere value by 760 to get the equivalent in torr. Both units are normalized through the pascal.
Torr = atm × 76010 atm = 7,600 Torr
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
atm to Torr conversion table
| Standard atmosphere (atm) | Torr (Torr) |
|---|---|
| 1 atm | 760 Torr |
| 2 atm | 1,520 Torr |
| 5 atm | 3,800 Torr |
| 10 atm | 7,600 Torr |
| 20 atm | 15,200 Torr |
| 50 atm | 38,000 Torr |
| 100 atm | 76,000 Torr |
| 500 atm | 380,000 Torr |
| 1,000 atm | 760,000 Torr |
About the standard atmosphere
The standard atmosphere (atm) is a unit of pressure. One standard atmosphere equals 101,325 pascal (base unit) in this calculator.
All standard atmosphere conversionsAbout the torr
The torr (Torr) is a unit of pressure. One torr equals 133.322368421 pascal (base unit) in this calculator.
All torr conversionsCommon questions
What is 1 atm in Torr?
One standard atmosphere equals 760 Torr. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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