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Convert Chatham Time to Colombia Time

CHAST · UTC+12:45 → COT · UTC−5

CHAST is 17 hours 45 minutes ahead of COT

Today Chatham is on CHADT (UTC+13:45) and Bogotá on UTC-5 (UTC−5), so right now Chatham is 18 hours 45 minutes ahead of Bogotá.

Chatham · CHADT

Thursday, 8 October 2026

Bogotá · UTC-5

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
ChathamCHADT · +13:45
0003060912151821
BogotáUTC-5 · -05:00
0508111417202302

Shared working hours: 09:00–13:00 in Chatham is 14:15–18:15 in Bogotá.

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

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01:11 Thu 8 Oct Chatham = 06:26 Wed 7 Oct Bogotá

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Hour-by-hour conversion

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

About this conversion

CHAST here means Chatham Time, represented by Chatham (Pacific/Chatham), currently UTC+13:45. COT means Colombia Time, represented by Bogotá (America/Bogota), currently UTC−5.

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 14:15 COT
  • 12:00 CHAST is 17:15 COT
  • 15:00 CHAST is 20:15 COT
  • 18:00 CHAST is 23:15 COT

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