Time in SST and CHOST
The time difference between Samoa Standard Time (SST) and Choibalsan Summer Time (CHOST) is 20 hours. Choibalsan Summer Time is 20 hours ahead of Samoa Standard Time.
This means 9am SST is 5am CHOST (next day) and 5pm SST is 1pm CHOST (next day).
Samoa Standard Time
- The current local time in SST is 10:38 am (June 4, 2026)
- SST time zone offset is UTC-11:00
Choibalsan Summer Time
- The current local time in CHOST is 8:38 am (June 4, 2026)
- CHOST time zone offset is UTC+09:00
How to convert Samoa Standard Time to Choibalsan Summer Time?
Add 20 hours to Samoa Standard Time to get Choibalsan Summer Time.
Time in SST
00:00
Time in CHOST
00:00
Use the slider above to convert Samoa Standard Time to Choibalsan 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
| SST | CHOST |
|---|---|
| 12am | 8pm |
| 1am | 9pm |
| 2am | 10pm |
| 3am | 11pm |
| 4am | 12am |
| 5am | 1am |
| 6am | 2am |
| 7am | 3am |
| 8am | 4am |
| 9am | 5am |
| 10am | 6am |
| 11am | 7am |
| 12pm | 8am |
| 1pm | 9am |
| 2pm | 10am |
| 3pm | 11am |
| 4pm | 12pm |
| 5pm | 1pm |
| 6pm | 2pm |
| 7pm | 3pm |
| 8pm | 4pm |
| 9pm | 5pm |
| 10pm | 6pm |
| 11pm | 7pm |