Mountain Time to Philippine Time Converter (MST and MDT)
Philippine Time is 15 hours ahead of MST in winter and 14 hours ahead of MDT in summer.
Mountain Standard Time (MST) runs at UTC-7. Mountain Daylight Time (MDT) runs at UTC-6. Philippine Time stays at UTC+8 year-round — no seasonal changes on the Philippines side.
Quick reference:
| Mountain Time | PHT (MST, winter) | PHT (MDT, summer) |
|---|---|---|
| 6:00 AM | 9:00 PM (same day) | 8:00 PM (same day) |
| 9:00 AM | 12:00 AM (next day) | 11:00 PM (same day) |
| 12:00 PM | 3:00 AM (next day) | 2:00 AM (next day) |
| 3:00 PM | 6:00 AM (next day) | 5:00 AM (next day) |
| 5:00 PM | 8:00 AM (next day) | 7:00 AM (next day) |
Full 24-hour tables are below.
What Is Mountain Time to Philippine Time?
Mountain Standard Time (MST) is UTC-7. Philippine Time (PHT) is UTC+8. The gap is 15 hours, with the Philippines always ahead.
From mid-March to early November, Mountain Time moves to MDT (UTC-6). The gap narrows to 14 hours during this period.
- MST (early November to mid-March): Philippines is 15 hours ahead
- MDT (mid-March to early November): Philippines is 14 hours ahead
The Philippines never adjusts its clocks, so all variation comes from the Mountain Time side. When the US springs forward in March, the PHT gap closes by one hour. When it falls back in November, it widens again.
Common MST and MDT to PHT Examples
These are the conversions that come up most often when scheduling between Mountain Time and the Philippines.
During MST (November to March) — 15-hour gap:
- 7:00 AM MST = 10:00 PM PHT (same day)
- 9:00 AM MST = 12:00 AM PHT (next day)
- 12:00 PM MST = 3:00 AM PHT (next day)
- 5:00 PM MST = 8:00 AM PHT (next day)
- 8:00 PM MST = 11:00 AM PHT (next day)
During MDT (March to November) — 14-hour gap:
- 7:00 AM MDT = 9:00 PM PHT (same day)
- 9:00 AM MDT = 11:00 PM PHT (same day)
- 12:00 PM MDT = 2:00 AM PHT (next day)
- 5:00 PM MDT = 7:00 AM PHT (next day)
- 8:00 PM MDT = 10:00 AM PHT (next day)
What Is 8:00 Mountain Time in Philippine Time?
8:00 AM MST = 11:00 PM PHT (same day)
8:00 AM MDT = 10:00 PM PHT (same day)
An 8:00 AM Mountain Time start still lands in the late evening in the Philippines not yet midnight, but well outside standard working hours for a Filipino remote worker keeping a normal schedule.
For roles requiring coverage of your Mountain morning, your hire would typically be starting their shift around 10:00 to 11:00 PM Philippine time.
Understanding this before you hire matters. For guidance on building a schedule that works sustainably for both sides, this guide on the best time to hire Filipino remote workers is a useful starting point.
MST to Philippine Time Conversion Table
Used from early November to mid-March. Philippine Time is 15 hours ahead.
| Mountain Standard Time (MST) | Philippine Time (PHT) |
|---|---|
| 12:00 AM | 3:00 PM (same day) |
| 1:00 AM | 4:00 PM |
| 2:00 AM | 5:00 PM |
| 3:00 AM | 6:00 PM |
| 4:00 AM | 7:00 PM |
| 5:00 AM | 8:00 PM |
| 6:00 AM | 9:00 PM |
| 7:00 AM | 10:00 PM |
| 8:00 AM | 11:00 PM |
| 9:00 AM | 12:00 AM (next day) |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM (Noon) |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
MDT to Philippine Time Conversion Table
Used from mid-March to early November. Philippine Time is 14 hours ahead.
| Mountain Daylight Time (MDT) | Philippine Time (PHT) |
|---|---|
| 12:00 AM | 2:00 PM (same day) |
| 1:00 AM | 3:00 PM |
| 2:00 AM | 4:00 PM |
| 3:00 AM | 5:00 PM |
| 4:00 AM | 6:00 PM |
| 5:00 AM | 7:00 PM |
| 6:00 AM | 8:00 PM |
| 7:00 AM | 9:00 PM |
| 8:00 AM | 10:00 PM |
| 9:00 AM | 11:00 PM |
| 10:00 AM | 12:00 AM (next day) |
| 11:00 AM | 1:00 AM |
| 12:00 PM | 2:00 AM |
| 1:00 PM | 3:00 AM |
| 2:00 PM | 4:00 AM |
| 3:00 PM | 5:00 AM |
| 4:00 PM | 6:00 AM |
| 5:00 PM | 7:00 AM |
| 6:00 PM | 8:00 AM |
| 7:00 PM | 9:00 AM |
| 8:00 PM | 10:00 AM |
| 9:00 PM | 11:00 AM |
| 10:00 PM | 12:00 PM (Noon) |
| 11:00 PM | 1:00 PM |
For other US and international time zone conversions to Philippine Time, the Eastern European Time to PHT guide and the GST to PHT conversion guide are worth bookmarking alongside this one.
Philippine Time to Mountain Time Conversion
For Filipino professionals working with Mountain Time clients. MST applies early November to mid-March. MDT applies mid-March to early November.
| PHT | MST (Nov–Mar) | MDT (Mar–Nov) |
|---|---|---|
| 12:00 AM | 9:00 AM (prev day) | 10:00 AM (prev day) |
| 1:00 AM | 10:00 AM (prev day) | 11:00 AM (prev day) |
| 2:00 AM | 11:00 AM (prev day) | 12:00 PM (prev day) |
| 3:00 AM | 12:00 PM (prev day) | 1:00 PM (prev day) |
| 4:00 AM | 1:00 PM (prev day) | 2:00 PM (prev day) |
| 5:00 AM | 2:00 PM (prev day) | 3:00 PM (prev day) |
| 6:00 AM | 3:00 PM (prev day) | 4:00 PM (prev day) |
| 7:00 AM | 4:00 PM (prev day) | 5:00 PM (prev day) |
| 8:00 AM | 5:00 PM (prev day) | 6:00 PM (prev day) |
| 9:00 AM | 6:00 PM (prev day) | 7:00 PM (prev day) |
| 10:00 AM | 7:00 PM (prev day) | 8:00 PM (prev day) |
| 11:00 AM | 8:00 PM (prev day) | 9:00 PM (prev day) |
| 12:00 PM | 9:00 PM (prev day) | 10:00 PM (prev day) |
| 1:00 PM | 10:00 PM (prev day) | 11:00 PM (prev day) |
| 2:00 PM | 11:00 PM (prev day) | 12:00 AM |
| 3:00 PM | 12:00 AM | 1:00 AM |
| 4:00 PM | 1:00 AM | 2:00 AM |
| 5:00 PM | 2:00 AM | 3:00 AM |
| 6:00 PM | 3:00 AM | 4:00 AM |
| 7:00 PM | 4:00 AM | 5:00 AM |
| 8:00 PM | 5:00 AM | 6:00 AM |
| 9:00 PM | 6:00 AM | 7:00 AM |
| 10:00 PM | 7:00 AM | 8:00 AM |
| 11:00 PM | 8:00 AM | 9:00 AM |
For day-to-day guidance on managing remote teams across large time gaps like this one, working with Filipino remote workers across different time zones covers the practical communication structures that hold up long-term.
FAQ
What is Mountain Time to Philippine time?
Philippine Time is 15 hours ahead of Mountain Standard Time (MST, UTC-7) during winter, and 14 hours ahead of Mountain Daylight Time (MDT, UTC-6) during summer. To convert MST to PHT, add 15 hours. To convert MDT to PHT, add 14 hours. The Philippines stays on UTC+8 year-round with no daylight saving adjustments.
What is 5am MNL to MST?
5:00 AM Philippine Time (PHT) equals 2:00 PM MST the previous day during Mountain Standard Time. During Mountain Daylight Time (MDT), 5:00 AM PHT equals 3:00 PM MDT the previous day. To convert PHT to Mountain Time, subtract 15 hours for MST or 14 hours for MDT.
What’s 8:00 Mountain Time in Philippine time?
8:00 AM MST equals 11:00 PM PHT the same day. 8:00 AM MDT equals 10:00 PM PHT the same day. An 8:00 AM Mountain morning start still falls in the late evening in the Philippines.
What is 2am PHT to MST?
2:00 AM PHT equals 11:00 AM MST the previous day during Mountain Standard Time. During Mountain Daylight Time, 2:00 AM PHT equals 12:00 PM (noon) MDT the previous day. Use the PHT to Mountain Time table above for a full hourly reference.