Timezones.in — Stay In Sync

Convert Chatham Time to Western Indonesia Time

CHAST · UTC+12:45 → WIB · UTC+7

CHAST is 5 hours 45 minutes ahead of WIB

Today Chatham is on CHADT (UTC+13:45) and Jakarta on UTC+7 (UTC+7), so right now Chatham is 6 hours 45 minutes ahead of Jakarta.

Chatham · CHADT

Thursday, 8 October 2026

Jakarta · UTC+7

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
ChathamCHADT · +13:45
0003060912151821
JakartaUTC+7 · +07:00
1720230205081114

Shared working hours: 16:00–18:00 in Chatham is 09:15–11:15 in Jakarta.

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

Pick a time and share it

01:11 Thu 8 Oct Chatham = 18:26 Wed 7 Oct Jakarta

Open in planner

Post this

XLinkedInWhatsAppFacebookTelegramEmail

Hour-by-hour conversion

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

About this conversion

CHAST here means Chatham Time, represented by Chatham (Pacific/Chatham), currently UTC+13:45. WIB means Western Indonesia Time, represented by Jakarta (Asia/Jakarta), currently UTC+7.

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 02:15 WIB
  • 12:00 CHAST is 05:15 WIB
  • 15:00 CHAST is 08:15 WIB
  • 18:00 CHAST is 11:15 WIB

Related conversions