MST to SGT to Manila to HAST Time Converter
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5:00 am05:00 MST (UTC-7), Nov 7, 2026 = 8:00 pm20:00 SGT (UTC+8), Nov 7, 2026 = 8:00 pm20:00 PHT (UTC+8), Nov 7, 2026 = 2:00 am02:00 HAST (UTC-10), Nov 7, 2026
MST is 15 hours behind SGT. MST is 15 hours behind Manila. MST is 3 hours ahead of HAST.
How the time difference changes
MST to SGT
For most of the year, MDT is 14 hours behind SGT. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, MST is 15 hours behind SGT.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 11:00 pm to 8:00 am (next day) in SGT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 12:00 am (next day) to 9:00 am (next day) in SGT.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 23:00 to 08:00 (next day) in SGT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 00:00 (next day) to 09:00 (next day) in SGT.
MST to Manila
For most of the year, MDT is 14 hours behind Manila. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, MST is 15 hours behind Manila.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 11:00 pm to 8:00 am (next day) in Manila. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 12:00 am (next day) to 9:00 am (next day) in Manila.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 23:00 to 08:00 (next day) in Manila. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 00:00 (next day) to 09:00 (next day) in Manila.
MST to HAST
For most of the year, MDT is 4 hours ahead of HAST. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, MST is 3 hours ahead of HAST.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 5:00 am to 2:00 pm in HAST. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 6:00 am to 3:00 pm in HAST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 05:00 to 14:00 in HAST. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 06:00 to 15:00 in HAST.
Compare MST time with SGT, Manila, and HAST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Mountain Standard Time is 15 hours behind Singapore Time. Mountain Standard Time is 15 hours behind PHT (Philippine Time). Mountain Standard Time is 3 hours ahead of Hawaii-Aleutian Standard Time.
5:00 am05:00 in MST is 8:00 pm20:00 in SGT and is 8:00 pm20:00 in Manila, Philippines and is 2:00 am02:00 in HAST
MST to SGT call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in MST which corresponds to 8:30am-9:30am08:30-09:30 in SGT (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
MST to Manila call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in MST which corresponds to 8:30am-9:30am08:30-09:30 in Manila (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
MST to HAST call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in MST which corresponds to 9am-3pm09:00-15:00 in HAST
5:00 am05:00 Mountain Standard Time (MST). Offset UTC -7:00 hours
8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
8:00 pm20:00 PHT (Philippine Time) (Manila, Philippines). Offset UTC +8:00 hours
2:00 am02:00 Hawaii-Aleutian Standard Time (HAST). Offset UTC -10:00 hours
5:00 am05:00 MST / 8:00 pm20:00 SGT / 8:00 pm20:00 Manila, Philippines / 2:00 am02:00 HAST
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| MST | SGT | Manila, Philippines | HAST |
|---|---|---|---|
| 3:00pm | 3:00pm | 9:00pm previous day | |
| 4:00pm | 4:00pm | 10:00pm previous day | |
| 5:00pm | 5:00pm | 11:00pm previous day | |
| 6:00pm | 6:00pm | 12:00am | |
| 7:00pm | 7:00pm | 1:00am | |
| 8:00pm | 8:00pm | 2:00am | |
| 9:00pm | 9:00pm | 3:00am | |
| 10:00pm | 10:00pm | 4:00am | |
| 11:00pm | 11:00pm | 5:00am | |
| 12:00am next day | 12:00am next day | 6:00am | |
| 1:00am next day | 1:00am next day | 7:00am | |
| 2:00am next day | 2:00am next day | 8:00am | |
| 3:00am next day | 3:00am next day | 9:00am | |
| 4:00am next day | 4:00am next day | 10:00am | |
| 5:00am next day | 5:00am next day | 11:00am | |
| 6:00am next day | 6:00am next day | 12:00pm | |
| 7:00am next day | 7:00am next day | 1:00pm | |
| 8:00am next day | 8:00am next day | 2:00pm | |
| 9:00am next day | 9:00am next day | 3:00pm | |
| 10:00am next day | 10:00am next day | 4:00pm | |
| 11:00am next day | 11:00am next day | 5:00pm | |
| 12:00pm next day | 12:00pm next day | 6:00pm | |
| 1:00pm next day | 1:00pm next day | 7:00pm | |
| 2:00pm next day | 2:00pm next day | 8:00pm | |
| 15:00 | 15:00 | 21:00 previous day | |
| 16:00 | 16:00 | 22:00 previous day | |
| 17:00 | 17:00 | 23:00 previous day | |
| 18:00 | 18:00 | 00:00 | |
| 19:00 | 19:00 | 01:00 | |
| 20:00 | 20:00 | 02:00 | |
| 21:00 | 21:00 | 03:00 | |
| 22:00 | 22:00 | 04:00 | |
| 23:00 | 23:00 | 05:00 | |
| 00:00 next day | 00:00 next day | 06:00 | |
| 01:00 next day | 01:00 next day | 07:00 | |
| 02:00 next day | 02:00 next day | 08:00 | |
| 03:00 next day | 03:00 next day | 09:00 | |
| 04:00 next day | 04:00 next day | 10:00 | |
| 05:00 next day | 05:00 next day | 11:00 | |
| 06:00 next day | 06:00 next day | 12:00 | |
| 07:00 next day | 07:00 next day | 13:00 | |
| 08:00 next day | 08:00 next day | 14:00 | |
| 09:00 next day | 09:00 next day | 15:00 | |
| 10:00 next day | 10:00 next day | 16:00 | |
| 11:00 next day | 11:00 next day | 17:00 | |
| 12:00 next day | 12:00 next day | 18:00 | |
| 13:00 next day | 13:00 next day | 19:00 | |
| 14:00 next day | 14:00 next day | 20:00 |
Mountain Standard Time
Offset: MST is 7 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the MST time zone is Phoenix in the United States, with about 1.65 million people. Other major cities in this time zone include Ciudad Juárez, Hermosillo, Culiacán, Denver.
French: HNR - Heure Normale des Rocheuses
Spanish: MT - Zona Pacífico
Today all shaded areas are on MST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Mountain Daylight Time (MDT).
Start: Mountain Standard Time (MST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Mountain Standard Time (MST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
MST representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for MST
- T - short form of 'Tango'
- America/Boise
- America/Cambridge_Bay
- America/Ciudad_Juarez
- America/Creston
- America/Dawson
- America/Dawson_Creek
- America/Denver
- America/Edmonton
- America/Fort_Nelson
- America/Hermosillo
- America/Inuvik
- America/Mazatlan
- America/Phoenix
- America/Shiprock
- America/Whitehorse
- America/Yellowknife
- Canada/Mountain
- Canada/Yukon
- MST
- MST7MDT
- Mexico/BajaSur
- Navajo
- US/Arizona
- US/Mountain
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Singapore Time
Offset: SGT is 8 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Singapore
Principal Cities: The largest city in the SGT time zone is Singapore in Singapore, with about 5.639 million people.
Daylight Saving: Clocks in Singapore Time (SGT) do not change for daylight saving time, so SGT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in Singapore: Singapore time now
SGT representations, usage and related time zones
- +08 - basic short
- +0800 - basic
- +08:00 - extended
- +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
- Hotel - Military abbreviation for SGT
- H - short form of 'Hotel'
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time
Manila Time Zone and Facts
Time Zone
Manila Facts
Hawaii-Aleutian Standard Time
Offset: HAST is 10 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: United States
Principal Cities: The largest city in the HAST time zone is Honolulu in the United States, with about 350,964 people. Other major cities in this time zone include Pearl City, Hilo, Kailua, Waipahu.
Today all shaded areas are on HAST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Hawaii-Aleutian Daylight Time (HDT).
Start: Hawaii-Aleutian Standard Time (HAST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Hawaii-Aleutian Standard Time (HAST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
HAST representations, usage and related time zones
- -10 - basic short
- -1000 - basic
- -10:00 - extended
- -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the west of the zero meridian.
- Whiskey - Military abbreviation for HAST
- W - short form of 'Whiskey'
- HAST - Hawaii-Aleutian Standard Time
- CKT - Cook Island Time
- HST - Hawaii Standard Time
- TAHT - Tahiti Time
- W - Whiskey Time Zone