Offset
The time difference between Singapore and Reykjavík is 8 hours.
Singapore (SGT) is ahead of Reykjavík (GMT).
SGT: UTC+8
GMT: UTC
Neither Singapore nor Reykjavík is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Singapore and Reykjavík don't overlap on the same weekday. Reykjavík is 8 hours behind Singapore.
With some flexibility, there’s a workable window outside standard hours:
- 3 PM–8 PM in Singapore (7 AM–12 PM in Reykjavík) — suggest 5:00 PM Singapore (9:00 AM Reykjavík).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
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.
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
Iceland
- New Year's DayThu, Jan 1
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Easter MondayMon, Apr 6
- First Day of SummerThu, Apr 23
- May DayFri, May 1
- Ascension DayThu, May 14
- PentecostSun, May 24
- Whit MondayMon, May 25
- Icelandic National DayWed, Jun 17
- Commerce DayMon, Aug 3
- Christmas EveThu, Dec 24
- Christmas DayFri, Dec 25
- St. Stephen's DaySat, Dec 26
- New Year's EveThu, Dec 31
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Singapore | Reykjavík | Day |
|---|---|---|
| 12:00 am | 4:00 pm | -1 day |
| 1:00 am | 5:00 pm | -1 day |
| 2:00 am | 6:00 pm | -1 day |
| 3:00 am | 7:00 pm | -1 day |
| 4:00 am | 8:00 pm | -1 day |
| 5:00 am | 9:00 pm | -1 day |
| 6:00 am | 10:00 pm | -1 day |
| 7:00 am | 11:00 pm | -1 day |
| 8:00 am | 12:00 am | Same day |
| 9:00 am | 1:00 am | Same day |
| 10:00 am | 2:00 am | Same day |
| 11:00 am | 3:00 am | Same day |
| 12:00 pm | 4:00 am | Same day |
| 1:00 pm | 5:00 am | Same day |
| 2:00 pm | 6:00 am | Same day |
| 3:00 pm | 7:00 am | Same day |
| 4:00 pm | 8:00 am | Same day |
| 5:00 pm | 9:00 am | Same day |
| 6:00 pm | 10:00 am | Same day |
| 7:00 pm | 11:00 am | Same day |
| 8:00 pm | 12:00 pm | Same day |
| 9:00 pm | 1:00 pm | Same day |
| 10:00 pm | 2:00 pm | Same day |
| 11:00 pm | 3:00 pm | Same day |
Daylight saving time
Neither Singapore nor Reykjavík 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
- 6:59 AM
- Sunset
- 7:10 PM
- Day length
- 12h 12m
- Sunrise
- 3:08 AM
- Sunset
- 11:47 PM
- Day length
- 20h 38m
Daylight overlap: 8h 2m — 11:08 AM–7:10 PM in Singapore (3:08 AM–11:10 AM in Reykjavík). Both locations are in daylight during this window.
Airports in these zones
Airports in Singapore Time
- SIN
Airports in Greenwich Mean Time
- KEF
- RKV
Related conversions
Common conversions
- What is 9:00 am Singapore in Reykjavík?
- 9:00 am Singapore is 1:00 am Reykjavík.
- What is 12:00 pm Singapore in Reykjavík?
- 12:00 pm Singapore is 4:00 am Reykjavík.
- What is 12:30 pm Singapore in Reykjavík?
- 12:30 pm Singapore is 4:30 am Reykjavík.
- What is 2:00 pm Singapore in Reykjavík?
- 2:00 pm Singapore is 6:00 am Reykjavík.
- What is 5:00 pm Singapore in Reykjavík?
- 5:00 pm Singapore is 9:00 am Reykjavík.
- What is 11:30 pm Singapore in Reykjavík?
- 11:30 pm Singapore is 3:30 pm Reykjavík.