›› Convert day to synodic month

synodic month

›› More information from the unit converter

How many day in 1 synodic month? The answer is 29.530587962963.
We assume you are converting between day and synodic month.
You can view more details on each measurement unit:
day or synodic month
The SI base unit for time is the second.
1 second is equal to 1.1574074074074E-5 day, or 3.9193510432607E-7 synodic month.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between days and months.
Type in your own numbers in the form to convert the units!

›› Date difference between calendar days

You may also want to find out how many days are between two dates on the calendar. Use the date calculator to get your age in days or measure the duration of an event.

›› Quick conversion chart of day to synodic month

1 day to synodic month = 0.03386 synodic month

10 day to synodic month = 0.33863 synodic month

20 day to synodic month = 0.67726 synodic month

30 day to synodic month = 1.0159 synodic month

40 day to synodic month = 1.35453 synodic month

50 day to synodic month = 1.69316 synodic month

100 day to synodic month = 3.38632 synodic month

200 day to synodic month = 6.77264 synodic month

›› Want other units?

You can do the reverse unit conversion from synodic month to day, or enter any two units below:

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›› Common time conversions

day to microsecond
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›› Definition: Day

A continuous period of 24 hours which, unless the context otherwise requires, runs from midnight to midnight.

›› Definition: Month

A synodic month is the most familiar lunar cycle, defined as the time interval between two consecutive occurrences of a particular phase (such as new moon or full moon) as seen by an observer on Earth. The mean length of the synodic month is 29.53059 days (29 days, 12 hours, 44 minutes, 2.8 seconds). Due to the eccentricity of the lunar orbit around Earth (and to a lesser degree, the Earth’s elliptical orbit around the Sun), the length of a synodic month can vary by up to seven hours.

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