Convert pascal to technical atmosphere
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square metre (N/m²). It was adopted by the General Conference on Weights and Measures in 1971 and named after the French mathematician and physicist Blaise Pascal. Standard atmospheric pressure is approximately 101,325 Pa, and it is widely used in science, engineering, and meteorology.
Technical atmosphere
The technical atmosphere (at) is a non-SI unit of pressure defined as the pressure exerted by one kilogram-force on a surface of one square centimeter, equal to exactly 98,066.5 pascals. It differs from the standard atmosphere (atm), which is slightly larger at 101,325 Pa. The technical atmosphere was widely used in older European and Soviet engineering practice before SI units became standard.
Pascal to Technical atmosphere conversion table
| Pascal | Technical atmosphere | Technical atmosphere | Pascal |
|---|---|---|---|
| 1 | 1.02E-05 | 1 | 98066.5 |
| 2 | 2.039E-05 | 2 | 196133 |
| 3 | 3.059E-05 | 3 | 294200 |
| 5 | 5.099E-05 | 5 | 490333 |
| 10 | 0.000102 | 10 | 980665 |
| 20 | 0.0002039 | 20 | 1.96133E+06 |
| 25 | 0.0002549 | 25 | 2.45166E+06 |
| 50 | 0.0005099 | 50 | 4.90333E+06 |
| 100 | 0.00101972 | 100 | 9.80665E+06 |
| 250 | 0.00254929 | 250 | 2.45166E+07 |
| 500 | 0.00509858 | 500 | 4.90333E+07 |
| 1000 | 0.0101972 | 1000 | 9.80665E+07 |
How to convert Pascal to Technical atmosphere
1 Pa = 1.02E-05 at. To convert any value, multiply it by 1.02E-05. For example, 25 Pa = 0.0002549 at.
Frequently asked questions
- How many at are there in one Pa?
- One Pa is equal to 1.02E-05 at.
- How do you convert Pascal to Technical atmosphere?
- Multiply the value in Pascal by 1.02E-05 to get the result in Technical atmosphere.
- How much is 25 Pa in at?
- 25 Pa is equal to 0.0002549 at.
- How do you convert Technical atmosphere back to Pascal?
- Divide by the same factor: multiply the value in Technical atmosphere by 98066.5 to get Pascal.