Mathmatically challenged - please help calculate ADR date!

[mom23boyz]

Because getting the date right is critical, I'm continually second-guessing which is the exact right date for my group! I will be looking to make reservations for Oct. 15, 16, 17, 18 and 19. Can someone easily tell me what my 180 (+10) day mark is?

 

[porschegrl]

Siri says 180 days before October 15 is Wednesday, April 18.

Coincidentally, there was a similar question posted on the TPAS board yesterday, about calculating FP+ date. I thought this thread was amusing, for the thoroughness and variety of replies: https://www.disboards.com/threads/how-do-i-know-my-60-day-mark.3672486/

 

[3gr8boys]

Keep in mind that your 180+10 is from your on-site check in date. If by chance you are checking in on Oct 14 and just aren't making ADRs for your arrival day, your 180 is actually April 17.

 

[Linleedo]

I like using this website: http://pscalculator.net/pscalc.php
But, it's an old website.