MST to SGT Converter
US Mountain to Singapore — a 15.0-hour gap with seasonal variation due to daylight saving. Coordination typically centers on trade, investment, and remote team management.
Time Zone Converter
Compare Times
| MST | SGT |
|---|---|
| 8:00 AM MST | 11:00 PM SGT |
| 9:00 AM MST | 12:00 AM SGT |
| 10:00 AM MST | 1:00 AM SGT |
| 11:00 AM MST | 2:00 AM SGT |
| 12:00 PM MST | 3:00 AM SGT |
| 1:00 PM MST | 4:00 AM SGT |
| 2:00 PM MST | 5:00 AM SGT |
| 3:00 PM MST | 6:00 AM SGT |
| 4:00 PM MST | 7:00 AM SGT |
| 5:00 PM MST | 8:00 AM SGT |
| 6:00 PM MST | 9:00 AM SGT |
| 7:00 PM MST | 10:00 AM SGT |
| 8:00 PM MST | 11:00 AM SGT |
Common Time Conversions
EST · New York →
CST · Chicago →
MST · Denver →
PST · Los Angeles →
AKST · Anchorage →
HST · Honolulu →
UTC · Universal →
GMT · London →
IST · New Delhi →
CET · Paris →
How Time Zone Conversion Works
Time zone conversion works by comparing the UTC offset of one location to another. Every city or region is measured relative to Coordinated Universal Time (UTC), which acts as the global reference point for civil time.
SGT is 15 hours ahead of MST (standard time).
Daylight Saving Time: MST observes DST; SGT does not. The offset between them shifts by 1 hour twice a year — in spring and autumn — when MST changes its clocks.
Best Meeting Times: MST & SGT
MST
07:00–08:00
Mountain Time
SGT
22:00–23:00
Singapore Time
Recommended time: 07:00 MST / 22:00 SGT
DST schedule for 2026
Current-year daylight saving start and end dates for the selected zones.
MST · Mountain Time
Standard offset −07:00
- Starts
- Mar 8, 2026 · 02:00 → 03:00
- second_sunday_of_march
- Ends
- Nov 1, 2026 · 02:00 → 01:00
- first_sunday_of_november
- Daylight time
- MDT · −06:00
Most of Arizona stays on MST year-round (does not observe DST). The Navajo Nation within Arizona does observe DST.
SGT · Singapore Time
Standard offset +08:00
Singapore Time remains on a constant standard offset for the year.
Singapore does not observe DST.
Principal Cities
MST — Mountain Time
- PhoenixUnited States
- CalgaryCanada
- EdmontonCanada
- DenverUnited States
SGT — Singapore Time
- SingaporeSingapore
- Jurong EastSingapore
- WoodlandsSingapore
- TampinesSingapore