MDT to SGT Time Converter
Singapore Time (SGT) is currently 14 hours ahead of Mountain Daylight Time (MDT). MDT is UTC-6 and SGT is UTC+8. The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
There is no overlap between 9:00 AM and 5:00 PM office hours in these two zones. Stretching to early mornings and evenings, the workable window runs from 7:00 AM to 7:00 AM in MDT, which is 9:00 PM to 9:00 PM in SGT. One side ends up outside normal hours, so alternating who takes the awkward slot is a fair way to handle recurring calls.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: MDT to SGT
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
MDT and SGT are fixed offsets, so the difference between them never changes.
MDT is UTC-6, the summer counterpart of MST, used from March to November.
SGT is UTC+8 with no daylight saving. Hong Kong, China, Malaysia, and the Philippines share this offset.
Frequently Asked Questions
How many hours ahead is SGT compared to MDT?
SGT is currently 14 hours ahead of MDT. MDT and SGT are fixed offsets, so the difference between them never changes.
What time is 9:00 AM in MDT in SGT?
9:00 AM in MDT is 11:00 PM in SGT.
What is the best time for a call between MDT and SGT?
There is no overlap between 9:00 AM and 5:00 PM office hours in these two zones. Stretching to early mornings and evenings, the workable window runs from 7:00 AM to 7:00 AM in MDT, which is 9:00 PM to 9:00 PM in SGT. One side ends up outside normal hours, so alternating who takes the awkward slot is a fair way to handle recurring calls.