27 1/3 days.
Earth's moon does rotate on it's axis but it does it once each orbit of the Earth: every 27.3 days .
It takes 27.32 days. (27 days, 8hours, 12 minutes)
27.3
The Moon takes about 27.3 days to complete one full rotation on its axis, which is also the same amount of time it takes to orbit the Earth. This synchronous rotation means that the same side of the Moon always faces Earth. Consequently, this phenomenon is known as tidal locking.
27 days
27.3 Days
About 28 days.
27.32 days
365 and 1 to 4 days
27.2 days (rounded)
28 days Or, more exactly : 27 days 7 minutes (and 43 seconds).
24 hours, approximately.