1 pascal to atmospheres
1 Pa = 0.00000987 atm. Change the amount below, or read the formula and the reference table further down.
1 pascal equals
atmospheres
1 Pa = 0.00000987 atm
The formula
Pascals and atmospheres both measure pressure from the same zero, so a single multiplier does the job.
atm = Pa × 0.0000098692
Going the other way? Convert atmospheres to pascals.
Pascals to atmospheres table
Values either side of 1 Pa.
| Pascals (Pa) | Atmospheres (atm) |
|---|---|
| -4 | -0.000039 |
| -3.5 | -0.000035 |
| -3 | -0.00003 |
| -2.5 | -0.000025 |
| -2 | -0.00002 |
| -1.5 | -0.000015 |
| -1 | -0.00001 |
| -0.5 | -0.000005 |
| 0 | 0 |
| 0.5 | 0.000005 |
| 1 | 0.00001 |
| 1.5 | 0.000015 |
| 2 | 0.00002 |
| 2.5 | 0.000025 |
| 3 | 0.00003 |
| 3.5 | 0.000035 |
| 4 | 0.000039 |
| 4.5 | 0.000044 |
| 5 | 0.000049 |
| 5.5 | 0.000054 |
| 6 | 0.000059 |
Questions people ask
- How many atmospheres are in a pascal?
- One pascal equals 0.0000098692 atmospheres.
- How do I convert pascals to atmospheres by hand?
- Multiply the number of pascals by 0.0000098692. For a rough check, 0 is close enough for most everyday use.
- What is 1 pascal in atmospheres?
- 1 pascal is 0.00000987 atmospheres.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.