This app was mentioned in 7 comments, with an average of 1.14 upvotes
Time Buddy I have been using this app when I have needed to convert other time zones to my local ones.
Yes this is just simple math but app like this makes it much easier if you only need to convert times occasionally.
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Oh, and Time Buddy for time zone confusion clarification.
I recommend downloading and app called "Time Buddy", I use it to help keep track of the times thing happen involving this game.
I keep 3 time zones in it, PST(the zone FGO NA goes by), EST (my zone), JST (so I can tell when JP streams happen more easily)
It doesn't let you just track time zones though, you need to track by a city so I just added Los Angeles, Pittsburgh and Tokyo and renamed them to the corresponding time zones and set the time format to 24 hours instead of 12.
It's a little clunky to get set up but once you have it it's pretty nice to have.
I've researched a lot of time zone apps and think Time Buddy has by far the best usability
https://play.google.com/store/apps/details?id=com.helloka.worldtimebuddy
Countdown Timer: https://p337.info/pokemongo/countdowns/?id=johto-tour-2-2022
More Event Information: https://www.leekduck.com/events/pokemon-go-tour-johto/
Time Buddy app download: https://play.google.com/store/apps/details?id=com.helloka.worldtimebuddy&hl=en_US&gl=US
I suggest you to use the app time buddy and set Lincoln, Nebraska time and compare it to your time
In UTC it's 5pm :)