1 month to days

1 mo = 30.436875 d. Change the amount below, or read the formula and the reference table further down.

1 month equals

30.436875days

1 mo = 30.436875 d

The formula

Months and days both measure time from the same zero, so a single multiplier does the job.

d = mo × 30.436875

Going the other way? Convert days to months.

Months to days table

Values either side of 1 mo.

Months (mo)Days (d)
-4-121.75
-3.5-106.53
-3-91.3106
-2.5-76.0922
-2-60.8738
-1.5-45.6553
-1-30.4369
-0.5-15.2184
00
0.515.2184
130.4369
1.545.6553
260.8738
2.576.0922
391.3106
3.5106.53
4121.75
4.5136.97
5152.18
5.5167.4
6182.62

Questions people ask

How many days are in a month?
One month equals 30.436875 days.
How do I convert months to days by hand?
Multiply the number of months by 30.436875. For a rough check, 30.4 is close enough for most everyday use.
What is 1 month in days?
1 month is 30.436875 days.

Calcuit generates this page from a unit table, so the factors here match every other page on the site.

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