MST to Hechi Time Converter
CST is 15 hours ahead of MST. 9:00 AM MST = 12:00 AM CST (next day).
CST is 15 hours ahead of MST at the moment. To convert MST to Hechi Time, add 15 hours to the MST time: 9:00 AM MST = 12:00 AM CST (next day).
MST (Mountain Time) is used in Denver, Salt Lake City, Albuquerque, Calgary, Edmonton; Phoenix (Arizona) all year. Hechi Time (Hechi time) is used in Hechi, China.
Most of Arizona uses MST all year and does not switch to MDT.
MST to Hechi Time time conversion table
MST to Hechi Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| MST | Hechi Time |
|---|---|
| 12:00 AM | 3:00 PM |
| 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 |
| MST | Hechi Time |
|---|---|
| 8:00 AM | 11:00 PM |
| 9:00 AM | 12:00 AM+1 |
| 10:00 AM | 1:00 AM+1 |
| 11:00 AM | 2:00 AM+1 |
| 12:00 PM | 3:00 AM+1 |
| 1:00 PM | 4:00 AM+1 |
| 2:00 PM | 5:00 AM+1 |
| 3:00 PM | 6:00 AM+1 |
| MST | Hechi Time |
|---|---|
| 4:00 PM | 7:00 AM+1 |
| 5:00 PM | 8:00 AM+1 |
| 6:00 PM | 9:00 AM+1 |
| 7:00 PM | 10:00 AM+1 |
| 8:00 PM | 11:00 AM+1 |
| 9:00 PM | 12:00 PM+1 |
| 10:00 PM | 1:00 PM+1 |
| 11:00 PM | 2:00 PM+1 |
Conversion table from MST to Hechi Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Hechi Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert MST to Hechi Time
Add 15 hours to the MST time to get Hechi Time.
Example: 9:00 AM MST = 12:00 AM CST (next day).
Across midnight: 10:00 PM MST = 1:00 PM CST (next day). The date changes, so always check the day as well as the hour.
Time difference between MST and Hechi Time
The time difference between MST and Hechi Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 7 Mar 2026: Hechi Time is 15 hours ahead of MST.
- 8 Mar 2026 – 31 Oct 2026: Hechi Time is 14 hours ahead of MST.
- 1 Nov 2026 – 30 Dec 2026: Hechi Time is 15 hours ahead of MST.
MST and Hechi Time during daylight saving time
- MST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from MST (UTC−7) to MDT (UTC−6).
- Hechi Time does not observe daylight saving time; it stays on UTC+8 all year.
Best time for a meeting between MST and Hechi Time
MST and Hechi Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM MST, which is 10:00 PM CST.
MST to Hechi Time FAQ
What is the time difference between MST and Hechi Time?
Right now CST is 15 hours ahead of MST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM MST in Hechi Time?
9:00 AM MST is 12:00 AM CST (next day).
What is 12 PM (noon) MST in Hechi Time?
12:00 PM MST is 3:00 AM CST (next day).
Is Hechi Time ahead of or behind MST?
CST is 15 hours ahead of MST, so it is later in Hechi Time than in MST.
Does MST change for daylight saving time?
Yes. MST next changes on 14 Mar 2027, when clocks go forward one hour from MST to MDT.
Does Hechi Time change for daylight saving time?
No. Hechi Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between MST and Hechi Time?
MST and Hechi Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM MST, which is 10:00 PM CST.
Is MT the same as MST?
MST is the winter (standard) name of Mountain Time (MT). From March to November the same clocks are called MDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert Hechi Time to MST
Convert MST to other time zones
Convert other time zones to Hechi Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.