Calculator pressure reduced to sea level
Type in your data in fields below:
alt - height at which the measurement is made [m] above sea level
latitude - Latitude (N - positive, S - negative) [°]
abs - absolute pressure (absolute) [hPa]
temperature - air temperature at the place of measurement [°C]
Equations to convert the pressure

Personal Weather Station.
Home automation
- what, how
and what to measure.
Contact e-mail:
Napisz@Tomkii.net