Time in MDT and CHST
The time difference between Mountain Daylight Time (MDT) and Chamorro Standard Time (CHST) is 16 hours. Chamorro Standard Time is 16 hours ahead of Mountain Daylight Time.
This means 9am MDT is 1am CHST (next day) and 5pm MDT is 9am CHST (next day).
Mountain Daylight Time
- The current local time in MDT is 7:00 am (August 23, 2026)
- MDT time zone offset is UTC-06:00
Chamorro Standard Time
- The current local time in CHST is 11:00 am (August 23, 2026)
- CHST time zone offset is UTC+10:00
How to convert Mountain Daylight Time to Chamorro Standard Time?
Add 16 hours to Mountain Daylight Time to get Chamorro Standard Time.
Time in MDT
00:00
Time in CHST
00:00
Use the slider above to convert Mountain Daylight Time to Chamorro 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
| MDT | CHST |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 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 |