Conversion to sea-level pressure Calculator
Calculates the sea-level pressure from the atmospheric pressure, temperature and altitude at the present location. | |||
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Conversion to sea-level pressure
| [1-10] /101 | Disp-Num |   |
- Purpose of use
- Make effective use of the integrated pressure sensor within Home Automation solution.
[1] 2021/01/25 03:46 Male / 50 years old level / Self-employed people / Very /
- Purpose of use
- I was looking for the conversion formula which I could use in my smart home setup (OpenHab based).
[2] 2021/01/08 23:49 Male / 30 years old level / An engineer / Useful /
- Purpose of use
- Going to be used to resolve pressure observations from mobile mesonets and a home built AWOS station.
[3] 2021/01/08 02:09 Male / Under 20 years old / High-school/ University/ Grad student / Very /
- Purpose of use
- Home-made weather station.
- Comment/Request
- A big "thank you!" to "2020/05/19 06:51 Male / 50 years old level / An engineer / Very / " -- that code did indeed help a great deal. Thanks too, to whomever researched the equation. I now have relative humidity to within a millibar (hPa) or so. Result!
[4] 2020/09/23 21:30 Male / 60 years old level or over / A retired person / Very /
- Purpose of use
- conversion of pressure sensor readout
- Comment/Request
- thanks for the formula!
[5] 2020/07/03 17:47 Male / 30 years old level / A teacher / A researcher / Very /
- Purpose of use
- Want to understand the BME280 and relevant information for my Arduino weather station. Took some time to get the correct formula in Sketch due to my programming level. Hopefully this will help others:
float p0 = ((pres/100) * pow(1 - (0.0065 * h / (temp + 0.0065 * h + 273.15)), -5.257));
[6] 2020/05/19 06:51 Male / 50 years old level / An engineer / Very /
- Purpose of use
- Check own calculations made using hyposometric equation
- Comment/Request
- The ability to use different units would be nice.
[7] 2020/03/30 06:21 Female / 20 years old level / High-school/ University/ Grad student / Useful /
- Purpose of use
- Weather observation.
- Comment/Request
- Please provide an option to input data in imperial units (degrees Fahrenheit, inHg, feet). Thank you.
[8] 2020/03/23 03:43 Male / 20 years old level / Others / Useful /
- Purpose of use
- Building a ESP32 Web Server with BME280 – Advanced Weather Station
[9] 2020/03/21 23:05 Male / 60 years old level or over / High-school/ University/ Grad student / Very /
- Purpose of use
- Reset weather station
[10] 2020/01/05 02:13 Male / 60 years old level or over / A retired person / Very /
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