Time in SST and MST
The time difference between Singapore Standard Time (SST) and Mountain Standard Time (MST) is 15 hours. Mountain Standard Time is 15 hours behind Singapore Standard Time.
This means 9am SST is 6pm MST (previous day) and 5pm SST is 2am MST.
Singapore Standard Time
- The current local time in SST is 3:06 pm (September 2, 2026)
- SST time zone offset is UTC+08:00
Mountain Standard Time
- The current local time in MST is 2:06 pm (September 2, 2026)
- MST time zone offset is UTC-07:00
How to convert Singapore Standard Time to Mountain Standard Time?
Subtract 15 hours from Singapore Standard Time to get Mountain Standard Time.
Time in SST
00:00
Time in MST
00:00
Use the slider above to convert Singapore Standard Time to Mountain 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
| SST | MST |
|---|---|
| 12am | 9am |
| 1am | 10am |
| 2am | 11am |
| 3am | 12pm |
| 4am | 1pm |
| 5am | 2pm |
| 6am | 3pm |
| 7am | 4pm |
| 8am | 5pm |
| 9am | 6pm |
| 10am | 7pm |
| 11am | 8pm |
| 12pm | 9pm |
| 1pm | 10pm |
| 2pm | 11pm |
| 3pm | 12am |
| 4pm | 1am |
| 5pm | 2am |
| 6pm | 3am |
| 7pm | 4am |
| 8pm | 5am |
| 9pm | 6am |
| 10pm | 7am |
| 11pm | 8am |