Time in CHOST and SST
The time difference between Choibalsan Summer Time (CHOST) and Samoa Standard Time (SST) is 20 hours. Samoa Standard Time is 20 hours behind Choibalsan Summer Time.
This means 9am CHOST is 1pm SST (previous day) and 5pm CHOST is 9pm SST (previous day).
Choibalsan Summer Time
- The current local time in CHOST is 9:29 pm (July 18, 2026)
- CHOST time zone offset is UTC+09:00
Samoa Standard Time
- The current local time in SST is 11:29 pm (July 18, 2026)
- SST time zone offset is UTC-11:00
How to convert Choibalsan Summer Time to Samoa Standard Time?
Subtract 20 hours from Choibalsan Summer Time to get Samoa Standard Time.
Time in CHOST
00:00
Time in SST
00:00
Use the slider above to convert Choibalsan Summer Time to Samoa Standard 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
| CHOST | SST |
|---|---|
| 12am | 4am |
| 1am | 5am |
| 2am | 6am |
| 3am | 7am |
| 4am | 8am |
| 5am | 9am |
| 6am | 10am |
| 7am | 11am |
| 8am | 12pm |
| 9am | 1pm |
| 10am | 2pm |
| 11am | 3pm |
| 12pm | 4pm |
| 1pm | 5pm |
| 2pm | 6pm |
| 3pm | 7pm |
| 4pm | 8pm |
| 5pm | 9pm |
| 6pm | 10pm |
| 7pm | 11pm |
| 8pm | 12am |
| 9pm | 1am |
| 10pm | 2am |
| 11pm | 3am |