Time in JST and WGST
The time difference between Japan Standard Time (JST) and West Greenland Summer Time (WGST) is 11 hours. West Greenland Summer Time is 11 hours behind Japan Standard Time.
This means 9am JST is 10pm WGST (previous day) and 5pm JST is 6am WGST.
Japan Standard Time
- The current local time in JST is 4:11 am (July 9, 2026)
- JST time zone offset is UTC+09:00
West Greenland Summer Time
- The current local time in WGST is 9:11 pm (July 8, 2026)
- WGST time zone offset is UTC-02:00
How to convert Japan Standard Time to West Greenland Summer Time?
Subtract 11 hours from Japan Standard Time to get West Greenland Summer Time.
Time in JST
00:00
Time in WGST
00:00
Use the slider above to convert Japan Standard Time to West Greenland Summer 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
| JST | WGST |
|---|---|
| 12am | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am |
| 12pm | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm |