That's it, the question on the topic name: Is there any easy way to translate Height and Weight from Pokemon Go(Ms and KGs) into PKHex Values (0-255)?
For example I caught a Pidgey on GO, and was XXS on weight; so its easy, its 255 value on PKHex. But what about height? How can I know without uploading Pidgey to Home, download Pidgey into any Switch game, and sending savefile into PC?