About 29 1/2 days. The same time it takes from one full moon to the next.
One complete cycle every 28 days.
A full Moon cycle - for example, from one new moon to the next - is about 29 1/2 days.
29.53 days
29.53 days (rounded)
One moon is equal to about a month because one "moon cycle" takes about one month. Either that, or it's one night.
28 1/2 days
14 hours and 17 mins
one month
29.5 days
29.5 days
It would be about 29.5 earth days. Or, precisely the same length of time as a full cycle of moon phases.
a day or a year