How do I convert this to the number of months instead of days?
How do I convert this number of days calculated between to dates into months?
=NETDAYS([Contract Effective Date]@row, [Contract Expiration Date]@row)
Best Answer

Hello @jcepon,
You could use:
=VALUE(YEAR([Contract Expiration Date]@row) + RIGHT("00" + MONTH([Contract Expiration Date]@row); 2))  VALUE(YEAR([Contract Effective Date]@row) + RIGHT("00" + MONTH([Contract Effective Date]@row); 2))
However: be aware for the transition of years: for example the diff between dec21 and jan22 is of course 89 and not 1 with this formula. Of course the formula must be modified taken into account the transition of years, something with MOD(....;12) when Years differ. If anyone has an idea ???
Answers

@jcepon Why don't you extract the month from each date and compare them?
MONTH([Contract Effective Date]@row)  MONTH([Contract Expiration Date]@row))
... or the other way 'round.
dm

Hello @jcepon,
You could use:
=VALUE(YEAR([Contract Expiration Date]@row) + RIGHT("00" + MONTH([Contract Expiration Date]@row); 2))  VALUE(YEAR([Contract Effective Date]@row) + RIGHT("00" + MONTH([Contract Effective Date]@row); 2))
However: be aware for the transition of years: for example the diff between dec21 and jan22 is of course 89 and not 1 with this formula. Of course the formula must be modified taken into account the transition of years, something with MOD(....;12) when Years differ. If anyone has an idea ???

Updated my answer with the Year issue solve:
=(12 * YEAR([Contract Expiration Date]@row) + MONTH([Contract Expiration Date]@row))  (12 * YEAR([Contract Effective Date]@row) + MONTH([Contract Effective Date]@row))

I appreciate it your support so much, that worked the best!!!! Its nice to rely on good team work!
Help Article Resources
Categories
 All Categories
 14 Welcome to the Community
 Smartsheet Customer Resources
 62.8K Get Help
 376 Global Discussions
 207 Industry Talk
 440 Announcements
 4.5K Ideas & Feature Requests
 139 Brandfolder
 129 Just for fun
 130 Community Job Board
 449 Show & Tell
 30 Member Spotlight
 1 SmartStories
 284 Events
 33 Webinars
 7.3K Forum Archives
Check out the Formula Handbook template!