If you mean 'the Earth' the answer is a day.
how long does it take for Mercury to rotate on its own axis IN ONE DAY
9hours and 55 minutes
243 days
one day 24 hours
10.656 hours is how long it takes Saturn to rotate one time on its axis. That is the length of time for a 'day' on Saurn.
how long does it take for Mercury to rotate on its own axis IN ONE DAY
earth takes 24hours to orbit on its axis
9hours and 55 minutes
9hours and 55 minutes
It takes 24 hours!
243 days
24 hours and 37 minutes.
That varies completely from comet to comet.
one day 24 hours
10.656 hours is how long it takes Saturn to rotate one time on its axis. That is the length of time for a 'day' on Saurn.
243 days of earth
It takes about 58.6 Earth days.