SDSS. Google Sky and DeCaLs (1) Please go through following image
Possible Super Red Giant?
However sdss shows it as galaxy! Am I missing something.

(2) Google Sky shows object in latitude and logitude format like this.
Is there any way to convert those numbers to Right Ascension (ra) and Declination (dec) numbers or opposite of that  so that I can spot google sky data on SDSS and SDSS object on Google Sky?
The Sloan Digital Sky Survey has saturation limits at around 13th or 14th magnitude. You are looking at $\phi$ 1 Cancri, which is a 6th magnitude star. It is hardly surprising that SDSS fails to morphologically classify it correctly.

No idea what your second question is about. You have given a link which has a latitude and longitude in the url. Longitude and latitude are not valid ways of expressing the coordinates of a celestial object. When I open this link, I see an image of your star and in the bottom left of the screen there is a display which gives the RA and Dec of where the cursor is.