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Convert Chatham Time to East Africa Time

CHAST · UTC+12:45 → EAT · UTC+3

CHAST is 9 hours 45 minutes ahead of EAT

Today Chatham is on CHADT (UTC+13:45) and Nairobi on EAT (UTC+3), so right now Chatham is 10 hours 45 minutes ahead of Nairobi.

Chatham · CHADT

Thursday, 8 October 2026

Nairobi · EAT

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
ChathamCHADT · +13:45
0003060912151821
NairobiEAT · +03:00
1316192201040710

No overlap in standard working hours. Closest workable window: 20:00–23:00 in Chatham, which is 09:15–12:15 in Nairobi.

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

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01:11 Thu 8 Oct Chatham = 14:26 Wed 7 Oct Nairobi

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Hour-by-hour conversion

Chatham (CHAST)Nairobi (EAT)
00:0013:15prev. day
01:0014:15prev. dayNow
02:0015:15prev. day
03:0016:15prev. day
04:0017:15prev. day
05:0018:15prev. day
06:0019:15prev. day
07:0020:15prev. day
08:0021:15prev. day
09:0022:15prev. day
10:0023:15prev. day
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14:0003:15
15:0004:15
16:0005:15
17:0006:15
18:0007:15
19:0008:15
20:0009:15
21:0010:15
22:0011:15
23:0012:15

About this conversion

CHAST here means Chatham Time, represented by Chatham (Pacific/Chatham), currently UTC+13:45. EAT means East Africa Time, represented by Nairobi (Africa/Nairobi), currently UTC+3.

EAT is used by 10 zones, including Kenya. See every meaning of EAT.

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 22:15 EAT
  • 12:00 CHAST is 01:15 EAT
  • 15:00 CHAST is 04:15 EAT
  • 18:00 CHAST is 07:15 EAT

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