There are about 2.4 Jupiter days in one Earth day.
85 days.
243 days
One lunar day equals 28 earth days
There is one day in a leap day. It adds an extra day to February so that it has 29 days and the year has 366 days.
One day
Just the one day.
one day on venus is 59 earth-days long
This is planet Earth, so one Earth day is one day on this planet.
243 days
in one day
one; christmas day