World Timezones

WIB to SGT Converter

Compare SGT to WIB instead
Western Indonesia Time11:36 amFri, Jun 5
Western Indonesia TimeWIB
Asia · UTC+7
11:36 amFri, Jun 5
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Singapore TimeSGT
Asia · UTC+8
12:36 pmFri, Jun 5
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a

Offset

The time difference between Western Indonesia Time and Singapore Time is 1 hour.

1 hour

Western Indonesia Time (WIB) is behind Singapore Time (SGT).

WIB: UTC+7

SGT: UTC+8

Neither Western Indonesia Time nor Singapore Time is currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–4 PM in Western Indonesia Time (10 AM–5 PM in Singapore Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 12:00 PM Western Indonesia Time (1:00 PM Singapore Time).

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Indonesia

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Easter SundaySun, Apr 5
  • Labour DayFri, May 1
  • Ascension DayThu, May 14
  • Pancasila DayMon, Jun 1
  • Independence DayMon, Aug 17
  • Christmas DayFri, Dec 25

Singapore

  • New Year's DayThu, Jan 1
  • Chinese New YearTue, Feb 17
  • Chinese New YearWed, Feb 18
  • Hari Raya PuasaFri, Mar 20
  • Good FridayFri, Apr 3
  • Labour DayFri, May 1
  • Hari Raya Haji (Tentative Date)Wed, May 27
  • National DayMon, Aug 10
  • DeepavaliMon, Nov 9
  • Christmas DayFri, Dec 25

About these zones

Western Indonesia Time is also known as WIB. To call Indonesia, dial +62.

Singapore Time is also known as SGT. To call Singapore, dial +65.

Singapore Time is approximately 575 miles north of Western Indonesia Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

WIBSGTDay
12:00 am1:00 amSame day
1:00 am2:00 amSame day
2:00 am3:00 amSame day
3:00 am4:00 amSame day
4:00 am5:00 amSame day
5:00 am6:00 amSame day
6:00 am7:00 amSame day
7:00 am8:00 amSame day
8:00 am9:00 amSame day
9:00 am10:00 amSame day
10:00 am11:00 amSame day
11:00 am12:00 pmSame day
12:00 pm1:00 pmSame day
1:00 pm2:00 pmSame day
2:00 pm3:00 pmSame day
3:00 pm4:00 pmSame day
4:00 pm5:00 pmSame day
5:00 pm6:00 pmSame day
6:00 pm7:00 pmSame day
7:00 pm8:00 pmSame day
8:00 pm9:00 pmSame day
9:00 pm10:00 pmSame day
10:00 pm11:00 pmSame day
11:00 pm12:00 am+1 day

Daylight saving time

Neither Western Indonesia Time nor Singapore Time observes daylight saving time. The offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Western Indonesia Time
Sunrise
5:59 AM
Sunset
5:45 PM
Day length
11h 47m
Singapore Time
Sunrise
6:58 AM
Sunset
7:10 PM
Day length
12h 12m

Daylight overlap: 11h 47m — 5:59 AM–5:45 PM in Western Indonesia Time (6:59 AM–6:45 PM in Singapore Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Singapore Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Western Indonesia Time

  • CGK
  • HLP
  • SUB
  • BDO
  • KNO
  • PLM
  • SRG

Airports in Singapore Time

  • SIN

Related conversions

Common conversions

What is 9:00 am WIB in SGT?
9:00 am WIB is 10:00 am SGT.
What is 12:00 pm WIB in SGT?
12:00 pm WIB is 1:00 pm SGT.
What is 12:30 pm WIB in SGT?
12:30 pm WIB is 1:30 pm SGT.
What is 2:00 pm WIB in SGT?
2:00 pm WIB is 3:00 pm SGT.
What is 5:00 pm WIB in SGT?
5:00 pm WIB is 6:00 pm SGT.
What is 11:30 pm WIB in SGT?
11:30 pm WIB is 12:30 am SGT, the next day.