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Convert Chatham Time to Newfoundland Time

CHAST · UTC+12:45 → NST · UTC−3:30

CHAST is 16 hours 15 minutes ahead of NST

Chatham · CHADT

Thursday, 8 October 2026

St. John's · NDT

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
ChathamCHADT · +13:45
0003060912151821
St. John'sNDT · -02:30
0710131619220104

Shared working hours: 09:00–10:30 in Chatham is 16:45–18:15 in St. John's.

Working (09–18) Awake, off the clock Asleep (23–07)

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01:11 Thu 8 Oct Chatham = 08:56 Wed 7 Oct St. John's

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Hour-by-hour conversion

Chatham (CHAST)St. John's (NST)
00:0007:45prev. day
01:0008:45prev. dayNow
02:0009:45prev. day
03:0010:45prev. day
04:0011:45prev. day
05:0012:45prev. day
06:0013:45prev. day
07:0014:45prev. day
08:0015:45prev. day
09:0016:45prev. dayBoth at work
10:0017:45prev. dayBoth at work
11:0018:45prev. day
12:0019:45prev. day
13:0020:45prev. day
14:0021:45prev. day
15:0022:45prev. day
16:0023:45prev. day
17:0000:45
18:0001:45
19:0002:45
20:0003:45
21:0004:45
22:0005:45
23:0006:45

About this conversion

CHAST here means Chatham Time, represented by Chatham (Pacific/Chatham), currently UTC+13:45. NST means Newfoundland Time, represented by St. John's (America/St_Johns), currently UTC−2:30.

Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Chatham; day boundaries are marked where the date differs.

Quick answers

  • 09:00 CHAST is 16:45 NST
  • 12:00 CHAST is 19:45 NST
  • 15:00 CHAST is 22:45 NST
  • 18:00 CHAST is 01:45 NST

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