Convert standard atmosphere to technical atmosphere
Only numbers, with a single decimal separator.
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- 1 atm = 1.033227 at
- 1 at = 0.967841 atm
Example: standard atmosphere to technical atmosphere
- 1 standard atmosphere = 1.033227 technical atmosphere
Standard atmosphere to technical atmosphere conversion table
| standard atmosphere | technical atmosphere |
|---|---|
| 1 | 1.033227 |
| 2 | 2.066455 |
| 5 | 5.166137 |
| 10 | 10.332275 |
| 20 | 20.664549 |
| 50 | 51.661373 |
| 100 | 103.322745 |
Standard atmosphere to technical atmosphere formula
To convert standard atmosphere to technical atmosphere, multiply by 1.033227.
1 atm = 1.033227 at
Common pressure conversion mistakes
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One atmosphere is not exactly one bar: 1 atm = 1.01325 bar = 101.325 kPa. There is also the technical atmosphere (1 kgf/cm²) at about 0.981 bar. The ~1% differences rarely matter day to day, but engineering and diving calculations need the right unit.
Quick standard atmosphere and technical atmosphere conversion quiz
16.1 standard atmosphere equals 16.6 technical atmosphere.
Correct answer: 16.1 standard atmosphere = 16.6 technical atmosphere.
2.8 technical atmosphere equals 2.3 standard atmosphere.
Correct answer: 2.8 technical atmosphere = 2.71 standard atmosphere.
18.2 standard atmosphere equals 20.7 technical atmosphere.
Correct answer: 18.2 standard atmosphere = 18.8 technical atmosphere.
133 standard atmosphere equals 137 technical atmosphere.
Correct answer: 133 standard atmosphere = 137 technical atmosphere.
162 technical atmosphere equals 172 standard atmosphere.
Correct answer: 162 technical atmosphere = 157 standard atmosphere.