Convert +1345 to HST — Time Difference Between Chatham and Adak

Drag the slider or click the time display to type a specific hour and instantly convert +1345 to HSTAdak is 23:45 hours behind Chatham. Scroll down to browse the full +1345 to HST conversion table, check what time 9 AM, 10 AM, 11 AM, or 12 PM in Chatham is in Adak, and use the date picker to compare times on any day for accurate scheduling.

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+1345

Chatham

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Adak is 23:45 hours behind Chatham

HST

Adak

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+1345 to HST Time Zone Difference — Hour-by-Hour Conversion Table

Scan each row to find what time any hour in Chatham is in Adak — tap the arrows to jump between days, click "Today" to reset, and use the color-coded bands to quickly spot overlapping work hours, early mornings, and late nights at a glance.

+1345 (Chatham)HST (Adak)

How to Convert +1345 to HST

Drag the slider on the +1345 timeline to pick your time — the HST time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.

What Is the Time Difference Between +1345 and HST?

Adak (HST) is 23:45 hours behind Chatham (+1345). To convert, subtract 23:45 hours — for example, 9:00 AM +1345 is 9:15 AM (previous day) HST.

What Time Is It Now in Chatham?

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What Time Is It Now in Adak?

Loading current HST time...

+1345 to HST Quick Reference

6:00 AM +1345 6:15 AM (previous day) HST
7:00 AM +1345 7:15 AM (previous day) HST
8:00 AM +1345 8:15 AM (previous day) HST
9:00 AM +1345 9:15 AM (previous day) HST
10:00 AM +1345 10:15 AM (previous day) HST
11:00 AM +1345 11:15 AM (previous day) HST
12:00 PM +1345 12:15 PM (previous day) HST
1:00 PM +1345 1:15 PM (previous day) HST
2:00 PM +1345 2:15 PM (previous day) HST
3:00 PM +1345 3:15 PM (previous day) HST
4:00 PM +1345 4:15 PM (previous day) HST
5:00 PM +1345 5:15 PM (previous day) HST

+1345 to HST Meeting Planner

Use the color-coded table above to find overlapping work hours between Chatham and Adak. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.

Why Trust This +1345 to HST Converter?

Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.

Chatham

Abbreviation
+1345
UTC Offset
UTC+13:45
City
Chatham
Country
New Zealand

Adak

Abbreviation
HST
UTC Offset
UTC-10:00
City
Adak
Country
United States