Traditional Culture Encyclopedia - Weather inquiry - What range of weather pressure is normal?
What range of weather pressure is normal?
The normal range of meteorological pressure is1.013×10.5pa (Pascal).
The normal range of atmospheric pressure is also called "standard atmospheric pressure", which is the atmospheric pressure at sea level under standard atmospheric conditions. It was put forward by physicist Torricelli in 1644, and kPa is the unit of pressure, which is recorded as atm.
In chemistry, the standard temperature and pressure (STP) was once defined as 0 C (273.15k) and101.325kpa (1ATM), but starting from 1982, IUPAC will 1 standard atmospheric pressure = 760mmhg = 76cmhg =1.01325x105pa =10.336m water column. 1 standard atmospheric pressure = 10 1325N/㎡. (In the calculation, it is usually 1 standard atmospheric pressure =1.01×105n/㎡). 100 kpa = 0. 1 MPa.
- Related articles
- The weather is abnormal and disastrous.
- How many hours does it take by train from Xining to Lhasa?
- Tell me about Snow White Copy.
- Write a poem about flowers and trees, 5 sentences.
- The best time and place to enjoy maple in Hong Kong.
- How many days can I check the tide table?
- Pei Zunqing's Biography of the Old Tang Dynasty
- What's the fixed telephone number?
- What grass can be planted in Northeast China?
- When did it start to cool down and rain in Guizhou Province?