Offset
The time difference between Bangladesh Standard Time and Western Indonesia Time is 1 hour.
Bangladesh Standard Time (BST) is behind Western Indonesia Time (WIB).
BST: UTC+6
WIB: UTC+7
Neither Bangladesh Standard Time nor Western Indonesia Time is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–4 PM in Bangladesh Standard Time (10 AM–5 PM in Western Indonesia Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Bangladesh Standard Time (1:00 PM Western Indonesia 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.
Bangladesh
- International Mother Language DaySat, Feb 21
- Independence and National DayThu, Mar 26
- Bengali New YearTue, Apr 14
- Labour DayFri, May 1
- July Mass Uprising DayWed, Aug 5
- Victory DayWed, Dec 16
- Christmas DayFri, Dec 25
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
About these zones
Bangladesh Standard Time is also known as BST. To call Bangladesh, dial +880.
Western Indonesia Time is also known as WIB. To call Indonesia, dial +62.
Western Indonesia Time is approximately 2,350 miles southeast of Bangladesh Standard Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| BST-BANGLADESH | WIB | Day |
|---|---|---|
| 12:00 am | 1:00 am | Same day |
| 1:00 am | 2:00 am | Same day |
| 2:00 am | 3:00 am | Same day |
| 3:00 am | 4:00 am | Same day |
| 4:00 am | 5:00 am | Same day |
| 5:00 am | 6:00 am | Same day |
| 6:00 am | 7:00 am | Same day |
| 7:00 am | 8:00 am | Same day |
| 8:00 am | 9:00 am | Same day |
| 9:00 am | 10:00 am | Same day |
| 10:00 am | 11:00 am | Same day |
| 11:00 am | 12:00 pm | Same day |
| 12:00 pm | 1:00 pm | Same day |
| 1:00 pm | 2:00 pm | Same day |
| 2:00 pm | 3:00 pm | Same day |
| 3:00 pm | 4:00 pm | Same day |
| 4:00 pm | 5:00 pm | Same day |
| 5:00 pm | 6:00 pm | Same day |
| 6:00 pm | 7:00 pm | Same day |
| 7:00 pm | 8:00 pm | Same day |
| 8:00 pm | 9:00 pm | Same day |
| 9:00 pm | 10:00 pm | Same day |
| 10:00 pm | 11:00 pm | Same day |
| 11:00 pm | 12:00 am | +1 day |
Daylight saving time
Neither Bangladesh Standard Time nor Western Indonesia 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
- Sunrise
- 5:12 AM
- Sunset
- 6:44 PM
- Day length
- 13h 32m
- Sunrise
- 5:59 AM
- Sunset
- 5:45 PM
- Day length
- 11h 47m
Daylight overlap: 11h 34m — 5:12 AM–4:45 PM in Bangladesh Standard Time (6:12 AM–5:45 PM in Western Indonesia Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Bangladesh Standard Time
Cities in Western Indonesia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Bangladesh Standard Time
- DAC
- CGP
- JSR
Airports in Western Indonesia Time
- CGK
- HLP
- SUB
- BDO
- KNO
- PLM
- SRG
Related conversions
Common conversions
- What is 9:00 am BST-BANGLADESH in WIB?
- 9:00 am BST-BANGLADESH is 10:00 am WIB.
- What is 12:00 pm BST-BANGLADESH in WIB?
- 12:00 pm BST-BANGLADESH is 1:00 pm WIB.
- What is 12:30 pm BST-BANGLADESH in WIB?
- 12:30 pm BST-BANGLADESH is 1:30 pm WIB.
- What is 2:00 pm BST-BANGLADESH in WIB?
- 2:00 pm BST-BANGLADESH is 3:00 pm WIB.
- What is 5:00 pm BST-BANGLADESH in WIB?
- 5:00 pm BST-BANGLADESH is 6:00 pm WIB.
- What is 11:30 pm BST-BANGLADESH in WIB?
- 11:30 pm BST-BANGLADESH is 12:30 am WIB, the next day.