WIT to MDT Converter
Trying to line up WIT and MDT? MDT is 15 hours behind WIT. Set any WIT time below to see the matching MDT time and date.
Daylight saving notes
In the United States and Canada, daylight saving time runs from the second Sunday in March to the first Sunday in November. That affects Mountain Daylight Time (MDT).
WIT to MDT conversion chart
For example, a 9:00 AM WIT meeting takes place at 6:00 PM MDT (−1 day). Concretely, when Jayapura (WIT) and Denver (MDT) set up a call, mDT is 15 hours behind WIT.
| WIT time | MDT time |
|---|---|
| 12:00 AM | 9:00 AM−1 day |
| 1:00 AM | 10:00 AM−1 day |
| 2:00 AM | 11:00 AM−1 day |
| 3:00 AM | 12:00 PM−1 day |
| 4:00 AM | 1:00 PM−1 day |
| 5:00 AM | 2:00 PM−1 day |
| 6:00 AM | 3:00 PM−1 day |
| 7:00 AM | 4:00 PM−1 day |
| 8:00 AM | 5:00 PM−1 day |
| 9:00 AM | 6:00 PM−1 day |
| 10:00 AM | 7:00 PM−1 day |
| 11:00 AM | 8:00 PM−1 day |
| 12:00 PM | 9:00 PM−1 day |
| 1:00 PM | 10:00 PM−1 day |
| 2:00 PM | 11:00 PM−1 day |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
This chart uses the fixed WIT and MDT offsets; the live converter above follows current daylight saving.
Convert WIT to MDT Time Zone
Everything you need for WIT to MDT — the difference, the current times, and how to plan around it.
Converting WIT to MDT, step by step
It takes three quick steps:
- Click the WIT field on the left and pick the time you want to convert.
- The matching MDT time updates on the right automatically — there’s no button to press.
- Need a different day? Click the date field and the result follows, rolling over if it crosses midnight.
WIT vs MDT: what's the time gap?
MDT is 15 hours behind WIT. In everyday terms, once you know the time on one side you just subtract 15 hours to get the other — so a call between Jayapura and Denver is always 15 hours apart.
What time is it in MDT right now?
Right now the time in Mountain Daylight Time (MDT) is Monday, June 29, 2026 · 11:54:02 AM. It ticks every second, so you’re always looking at the live MDT clock.
What time is it in WIT right now?
And in Eastern Indonesian Time (WIT), it’s currently Tuesday, June 30, 2026 · 2:54:02 AM. Compare the two and the 15 hours gap is easy to see.
When is a good time to schedule a WIT to MDT meeting?
For example, a 9:00 AM WIT meeting takes place at 6:00 PM MDT (−1 day). The trick is to aim for a slot that lands inside normal working hours on both sides. Once you’ve found a time, hit Share on the converter to copy a link with the time built in — easy to send to a colleague. Juggling three or more zones? The meeting planner highlights the hours that overlap for everyone.
How does daylight saving affect WIT to MDT?
The labels WIT and MDT are fixed offsets, so the result on this page is always exact. One side switches between standard and summer time while the other stays put, so the real-world gap can shift by an hour for part of the year. It's worth checking which label a region is actually using before you lock in a time.
Why can you trust this WIT to MDT converter?
Every conversion here is calculated from the IANA time zone database — the same source your phone, computer, and browser rely on. Plenty of tools hard-code a single offset, which quietly goes wrong whenever a region changes its rules or flips for daylight saving. We follow the real rules instead, so WIT to MDT stays accurate for today and for any past or future date you type in.
Convert WIT to other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Convert to MDT from other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours behind WIT is MDT?
MDT is 15 hours behind WIT — a fixed 15 hours difference, since both are fixed-offset labels.
What time is it in MDT when it's 12:00 PM WIT?
When it's 12:00 PM (noon) WIT, it's 9:00 PM MDT the previous day.
Do WIT or MDT use daylight saving time?
Eastern Indonesian Time (WIT) is a fixed offset with no daylight saving; Mountain Daylight Time (MDT) observes daylight saving, alternating with MST.
Why might the real-world WIT–MDT difference change during the year?
The labels WIT and MDT are fixed offsets, so this converter is always exact. But Mountain Daylight Time's region switches between standard and summer time, so for part of the year you may actually want WIT to MST. Always check which label a region is currently using before you schedule.