Convert MMT to KST
KST is 2 hours 30 minutes ahead of MMT. MMT is UTC+6:30 and KST is UTC+9.
Right now: MMT · KST
Best time to schedule a meeting
Standard 9–5 working hours overlap for 6 hours: 9:00 AM–3:00 PM MMT (11:00 AM–5:00 PM KST). Schedule meetings inside that window.
| MMT | KST | Suitable? |
|---|---|---|
| 9:00 AM | 11:30 AM | working hours |
| 10:00 AM | 12:30 PM | working hours |
| 11:00 AM | 1:30 PM | working hours |
| 12:00 PM | 2:30 PM | working hours |
| 1:00 PM | 3:30 PM | working hours |
| 2:00 PM | 4:30 PM | working hours |
| 3:00 PM | 5:30 PM | outside 9–5 |
| 4:00 PM | 6:30 PM | outside 9–5 |
| 5:00 PM | 7:30 PM | outside 9–5 |
MMT to KST conversion table
| MMT | KST |
|---|---|
| 12:00 AM | 2:30 AM |
| 1:00 AM | 3:30 AM |
| 2:00 AM | 4:30 AM |
| 3:00 AM | 5:30 AM |
| 4:00 AM | 6:30 AM |
| 5:00 AM | 7:30 AM |
| 6:00 AM | 8:30 AM |
| 7:00 AM | 9:30 AM |
| 8:00 AM | 10:30 AM |
| 9:00 AM | 11:30 AM |
| 10:00 AM | 12:30 PM |
| 11:00 AM | 1:30 PM |
| 12:00 PM | 2:30 PM |
| 1:00 PM | 3:30 PM |
| 2:00 PM | 4:30 PM |
| 3:00 PM | 5:30 PM |
| 4:00 PM | 6:30 PM |
| 5:00 PM | 7:30 PM |
| 6:00 PM | 8:30 PM |
| 7:00 PM | 9:30 PM |
| 8:00 PM | 10:30 PM |
| 9:00 PM | 11:30 PM |
| 10:00 PM | 12:30 AM (next day) |
| 11:00 PM | 1:30 AM (next day) |
About MMT
Myanmar Time (MMT) is UTC+6:30. It is used in Myanmar, all year.
Myanmar Time is UTC+6:30, another of the half-hour zones and one of only a handful in Asia. It has no daylight saving. The same offset is used by the Cocos Islands, which is the only other place on it, so a UTC+6:30 timestamp is almost always Myanmar.
About KST
Korea Standard Time (KST) is UTC+9. It is used in South Korea, with no daylight saving.
Korea Standard Time is UTC+9, the same as Japan, and South Korea has had no daylight saving since 1988 when it was used for the Seoul Olympics. The two Koreas briefly differed: the North moved to UTC+8:30 in 2015 and returned to UTC+9 in 2018, which is the only time in modern history the peninsula ran on two clocks.
Does this gap change with the seasons?
Neither MMT nor KST shifts with the seasons, so this 2.5-hour difference holds all year. That is unusual enough to be worth relying on: most cross-continental gaps move twice a year.
This is the reason scheduling systems store an IANA zone such as Region/City rather than an offset or an abbreviation: the zone knows its own rules and the offset does not.
Frequently asked questions
What time is 9:00 AM MMT in KST?
9:00 AM MMT is 11:30 AM KST.
Is KST ahead of MMT?
KST is 2 hours 30 minutes ahead of MMT.
Which time zone does this use?
MMT is UTC+6:30 and KST is UTC+9. Both abbreviations denote a single fixed offset, so this conversion never shifts with daylight saving — what changes is which abbreviation a place is using at the time.