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Convert South Africa Time to Singapore Time

SAST · UTC+2 → SGT · UTC+8

SAST is 6 hours behind SGT

Johannesburg · SAST

Tuesday, 8 September 2026

Singapore · SGT

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
JohannesburgSAST · +02:00
0003060912151821
SingaporeSGT · +08:00
0609121518210003

Shared working hours: 09:00–12:00 in Johannesburg is 15:00–18:00 in Singapore.

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

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09:04 Tue 8 Sep Johannesburg = 15:04 Tue 8 Sep Singapore

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Hour-by-hour conversion

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

About this conversion

SAST here means South Africa Time, represented by Johannesburg (Africa/Johannesburg), currently UTC+2. SGT means Singapore Time, represented by Singapore (Asia/Singapore), currently UTC+8.

SAST is used by 3 zones, including South Africa. If you meant a different one, see every meaning of SAST.

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 Johannesburg; day boundaries are marked where the date differs.

Quick answers

  • 09:00 SAST is 15:00 SGT
  • 12:00 SAST is 18:00 SGT
  • 15:00 SAST is 21:00 SGT
  • 18:00 SAST is 00:00 SGT

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