29.53 days for the full cycle.
The length of a new moon is 4.2 cubic acres.
The length of each moon phase varies, but on average, each phase lasts about 3.5 days. The complete lunar cycle, from one new moon to the next, is about 29.5 days.
new crescent
The moon displays a complete cycle of all its phases every 29.53 days.
30 days
The length of each phase of the moon can vary due to the moon's orbit and position. On average, each phase lasts about 3.5 days, with the complete cycle taking approximately 29.5 days to go from one new moon to the next.
It takes about 29.5 days for the moon to go from one new moon phase to the next new moon phase.
After "New Moon" is "Eclipse" then "Breaking Dawn."
At the time of answering this question (May 6th, 2013), the next new moon will be on May 10th, 2013.
The next full moon is on January 27th @ 4:40 on a Sunday..
28 days
not exactly, no. but they are round about the same length