🔩 Pressure
atmospheres to psi Converter
Convert atmospheres to psi instantly with a reference conversion table.
Quick answer: To convert atmospheres to psi, multiply by 14.6959. For example, 1 atmospheres = 14.6959 psi. Use the calculator below for any value.
atmospheres to psi
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Common conversions
| atmospheres | psi |
|---|
Formula:
How to convert atmospheres to psi
1
Enter your value
Type the number of atmospheres you want to convert into the left box. The result in psi appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — psi to atmospheres. Your current value carries across so you don't have to re-enter anything.
3
About atmospheres and psi
atmospheres and psi are common pressure measurements.
📊 Common conversions at a glance
| atmospheres | psi |
|---|---|
| 0.0681 | 1.001 |
| 0.1 | 1.47 |
| 0.5 | 7.348 |
| 1 | 14.7 |
| 1.5 | 22.04 |
| 2 | 29.39 |
Reviewed for 2026. atmospheres ↔ psi conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.
Frequently asked questions
How do I convert atmospheres to psi?
To convert atmospheres to psi, multiply by 14.6959. Or use the calculator above for instant results.
How many psi are in 1 atmospheres?
1 atmospheres equals 14.6959 psi.
Is the atmospheres to psi converter free?
Yes, the atmospheres to psi converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.