Time in WGST and IDLW
The time difference between West Greenland Summer Time (WGST) and International Date Line West Time (IDLW) is 10 hours. International Date Line West Time is 10 hours behind West Greenland Summer Time.
This means 9am WGST is 11pm IDLW (previous day) and 5pm WGST is 7am IDLW.
West Greenland Summer Time
- The current local time in WGST is 12:27 am (July 19, 2026)
- WGST time zone offset is UTC-02:00
International Date Line West Time
- The current local time in IDLW is 10:27 am (July 19, 2026)
- IDLW time zone offset is UTC-12:00
How to convert West Greenland Summer Time to International Date Line West Time?
Subtract 10 hours from West Greenland Summer Time to get International Date Line West Time.
Time in WGST
00:00
Time in IDLW
00:00
Use the slider above to convert West Greenland Summer Time to International Date Line West Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| WGST | IDLW |
|---|---|
| 12am | 2pm |
| 1am | 3pm |
| 2am | 4pm |
| 3am | 5pm |
| 4am | 6pm |
| 5am | 7pm |
| 6am | 8pm |
| 7am | 9pm |
| 8am | 10pm |
| 9am | 11pm |
| 10am | 12am |
| 11am | 1am |
| 12pm | 2am |
| 1pm | 3am |
| 2pm | 4am |
| 3pm | 5am |
| 4pm | 6am |
| 5pm | 7am |
| 6pm | 8am |
| 7pm | 9am |
| 8pm | 10am |
| 9pm | 11am |
| 10pm | 12pm |
| 11pm | 1pm |