How many degrees is in one turn of earth?

Answer 1

Approx 360.

The reason for the approximation is that over the course of an average year (3651/4 turns) the earth also does one revolution around the sun. Therefore, relative to sun, one turn is 360 degrees minus 360/365.25 degrees = 359.01 degrees approx.

But the sun, itself, moves around the centre of the Milky Way Galaxy. And so there needs to be a further adjustment for that. The Milky Way rotates about the centre of out local cluster and so on.

So your best bet is to go for 360 degrees and not worry about nerds like me who want to complicate matters!