रूपांतरित करें technical atmosphere से पास्कल
Technical atmosphere
The technical atmosphere (at) is a non-SI दाब की मात्रक defined as the pressure exerted by one kilogram-force on a surface of one square centimeter, के बराबर 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.
पास्कल
The pascal (Pa) SI की व्युत्पन्न मात्रक है pressure, defined as one newton per वर्ग मीटर (N/m²). It was adopted by the General Conference on Weights and Measures in 1971 and के नाम पर the French mathematician and physicist Blaise Pascal. Standard atmospheric pressure लगभग है 101,325 Pa, and it is widely used in science, engineering, and meteorology.