Month to Day Converter
Convert Months to Days
Result
Quick Conversions
Auto
How to Convert Months to Days
To convert from months (mo) to days (d), you multiply the number of months by 30.436875. This is based on the average length of a month in the Gregorian calendar (365.2425 days/year / 12 months/year).
Formula
Days = Months × 30.436875
or
d = mo × 30.436875
Step-by-step process
- Take the measurement in months
- Multiply that number by 30.436875
- The result is the equivalent time in days
Examples
- 1 mo = 1 × 30.436875 = 30.436875 d
- 2 mo = 2 × 30.436875 = 60.87375 d
Frequently Asked Questions
How many days are in a month?
There are approximately 30.436875 days in one month (average).
Why is the number of days in a month not a whole number?
The number of days in a month varies (28, 29, 30, or 31) to align the calendar year with the Earth's orbit around the Sun. The average value is used for general conversions.