# Find the last day of the following month

**URL:** <https://community.glideapps.com/t/find-the-last-day-of-the-following-month/21557>\
**Category:** Ask for Help\
**Tags:** holdmybeer\
**Created:** [January 22, 2021, 6:02am UTC](https://community.glideapps.com/t/find-the-last-day-of-the-following-month/21557 "2021-01-22T06:02:57Z")\
**Posts on this page:** 1\
**Showing post:** 25

<div class="post-metadata">

**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\
**Post date:** [January 24, 2021, 6:01pm UTC](https://community.glideapps.com/t/find-the-last-day-of-the-following-month/21557/25 "2021-01-24T18:01:54Z")

</div>

Try this:

```auto
FLOOR(275 * MONTH(date) / 9)
-
(FLOOR((MONTH(date) + 9) / 12)
*
(1 + FLOOR((YEAR(date) - 4 * FLOOR(YEAR(date) / 4) + 2) / 3)))
+
DAY(date)
-
30

```

Don’t ask how it works, because I don’t know. Found it here.  
[https://www.epochconverter.com/daynumbers](https://www.epochconverter.com/daynumbers)

Also found some other formulas on other sites, but didn’t quite understand how to make it work in glide.

I thought I would maybe need a seed date column with a Jan 1st to calculate from, but this way works without a seed date.

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_[View the full topic](https://community.glideapps.com/t/find-the-last-day-of-the-following-month/21557)._