Convert torr to standard atmospheres (atm).
Edit either value. Decimals and scientific notation supported.
No units found. Try a name or symbol.
No units found. Try a name or symbol.
1 Torr ≈ 0.001315789474 atm
Precision changes displayed rounding, not calculation accuracy.
atm = Torr ÷ 760atm = Torr ÷ 760
Divide the Torr reading by 760.
1 Torr ≈ 0.001315789474 atm
1 ÷ 760 ≈ 0.001315789474
760 Torr ≈ 1 atm
760 ÷ 760 ≈ 1
No. Unit conversion preserves the original pressure reference. Converting a gauge reading to absolute pressure additionally requires the applicable atmospheric pressure.
Fixed reference · Torr to Standard atmosphere
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
| Torr (Torr) | Standard atmosphere (atm) |
|---|---|
| 0 | 0 |
| 0.1 | 0.0001315789474 |
| 0.5 | 0.0006578947368 |
| 1 | 0.001315789474 |
| 2 | 0.002631578947 |
| 5 | 0.006578947368 |
| 10 | 0.01315789474 |
| 25 | 0.03289473684 |
| 50 | 0.06578947368 |
| 100 | 0.1315789474 |
| 1000 | 1.315789474 |
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