[Erik84750]

Hi,

Welcome to the forum.  The formula is on page 17 of the BMP 180 data sheet. 

It needs a power of 5.255 so you need a reasonable maths package, or a lookup table method if only a basic software language is available.



Cheers,  Alan.

Hi, I use either Arduino Uno (Atm328p) or ESP8266 (32 bit RISC processor): are these suitable for this calculation?