It doesn't, it takes one year. That is the definition of a year
Mercury's orbit of the sun take 88 Earth days so 0.24 Earth years
The calendar year is 365.2425 days, which comes from there being 97 leap years in a cycle of 400 years.
it would take 88 earth days to orbit the sun so it is 1/4 earth years.
Saturn takes about 29.5 Earth years to orbit the sun once.
Jupiter takes 11.8618 Earth years to orbit the sun once
it takes 1 year for the earth to orbit the sun
1
It takes Earth approximately 1 year to orbit the sun.
165 Earth Years
It takes 10,759 earth days (29 and a half years) for Saturn to orbit the sun
It is about365
12 years.