Convert Atmospheres (atm) to PSI (psi)
1 atm = 14.695943 psi. Enter any value in atm below and see it expressed in psi with full precision.
Formula
1 atm = 14.695943 psi
To convert atm to psi, multiply the value by 14.695943.
Conversion Table
| Atmospheres (atm) | PSI (psi) |
|---|---|
| 0.01 atm | 0.147 psi |
| 0.1 atm | 1.4696 psi |
| 0.5 atm | 7.348 psi |
| 1 atm | 14.6959 psi |
| 2 atm | 29.3919 psi |
| 3 atm | 44.0878 psi |
| 5 atm | 73.4797 psi |
| 10 atm | 146.9594 psi |
| 15 atm | 220.4391 psi |
| 20 atm | 293.9189 psi |
| 25 atm | 367.3986 psi |
| 50 atm | 734.7972 psi |
| 100 atm | 1469.5943 psi |
| 250 atm | 3673.9858 psi |
| 500 atm | 7347.9715 psi |
| 1000 atm | 14695.943 psi |
| 2500 atm | 36739.8575 psi |
| 5000 atm | 73479.715 psi |
| 10000 atm | 146959.4301 psi |
| 50000 atm | 734797.1503 psi |
Common atm to psi Examples
- 1 atm = 14.6959 psi
- 5 atm = 73.4797 psi
- 10 atm = 146.9594 psi
- 25 atm = 367.3986 psi
- 50 atm = 734.7972 psi
- 100 atm = 1469.5943 psi
- 500 atm = 7347.9715 psi
- 1000 atm = 14695.943 psi
Frequently Asked Questions
How many decimal places should I keep when converting atm to psi?
For everyday use, 2 to 4 decimal places are enough. Scientific or engineering work may require 6 or more.
Can I convert psi back to atm?
Yes. Simply invert the ratio: divide the psi value by 14.695943 to get the equivalent in atm.
What is the difference between atm and psi?
Both measure Pressure, but they belong to different unit systems or scales, which is why a conversion factor is needed between them.
Why are there different units for Pressure?
Different regions and industries developed their own Pressure standards over time. International trade and science later required conversion tools to bridge them.
How much is 1 atm in psi?
1 atm equals 14.695943 psi. This ratio applies to every conversion between the two units.
What is the formula to convert atm to psi?
The formula is 1 atm = 14.695943 psi. To convert any value, multiply the value by 14.695943.