PSI to Atmosphere Converter
1 PSI = 0.06804599 Atmospheres. To convert PSI to Atmospheres, multiply by 0.06804599.
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1 PSI = 0.06804599 Atmosphere
Formula
To convert PSI to Atmospheres, multiply the value by 0.06804599. One PSI equals 0.06804599 Atmospheres.
atm = psi × 0.06804599
For a quick mental estimate, multiply PSI by about 0.07 — the exact factor is 0.06804599.
Worked examples
- 1 PSI = 0.06804599 Atmospheres
- 5 PSI = 0.34022995 Atmospheres
- 10 PSI = 0.68045991 Atmospheres
- 100 PSI = 6.8046 Atmospheres
PSI to Atmospheres table
| PSI (psi) | Atmospheres (atm) |
|---|---|
| 1 | 0.06804599 |
| 2 | 0.13609198 |
| 3 | 0.20413797 |
| 4 | 0.27218396 |
| 5 | 0.34022995 |
| 10 | 0.68045991 |
| 25 | 1.7011 |
| 50 | 3.4023 |
| 100 | 6.8046 |
| 250 | 17.0115 |
| 500 | 34.023 |
| 1000 | 68.046 |
About PSI and Atmosphere
Both the PSI (psi) and the Atmosphere (atm) measure pressure. One PSI is equal to 0.06804599 Atmospheres, so you can convert any measurement by multiplying by 0.06804599. The calculator above updates instantly, and the reference table lists common PSI-to-Atmosphere values for quick lookups.
Unit definitions
- PSI (psi)
- The PSI (psi) is a unit of pressure equal to 6894.76 Pascals.
- Atmosphere (atm)
- The Atmosphere (atm) is a unit of pressure equal to 101325 Pascals.
Frequently asked questions
- How do you convert PSI to Atmospheres?
- Multiply the number of PSI by 0.06804599. For example, 1 PSI × 0.06804599 = 0.06804599 Atmospheres.
- How many Atmospheres are in a PSI?
- There are 0.06804599 Atmospheres in one PSI.
- What is 10 PSI in Atmospheres?
- 10 PSI is equal to 0.68045991 Atmospheres.
- How do you convert Atmospheres back to PSI?
- Multiply the number of Atmospheres by 14.6959 to get PSI. One Atmosphere equals 14.6959 PSI.