›› Convert day to Gregorian month


Did you mean to convert days to Gregorian month
tropical month
sidereal month
synodic month
anomalistic month
draconic month
Julian month

›› More information from the unit converter

How many days in 1 month? The answer is 30.436875.
We assume you are converting between day and Gregorian month.
You can view more details on each measurement unit:
days or month
The SI base unit for time is the second.
1 second is equal to 1.15740740741E-5 days, or 3.80264862082E-7 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.

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

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›› Definition: Day

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

›› Definition: Month

The month is a unit of time, used with calendars, which is approximately as long as some natural period related to the motion of the Moon (i.e. "Moonth"). The mean month length of the Gregorian calendar is 30.436875 days.

›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!