What's the current time difference between Addis Ababa and MST?

Right now, MST (MST · Mountain Time) is −9h relative to Addis Ababa (Addis Ababa). The number is live and reflects the current daylight-saving status of both zones.

Does this converter account for daylight saving time?

Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.

Why does the TO column sometimes show "+1d" or "−1d"?

When the Addis Ababa hour lands on a different calendar day in MST, we flag it so you don't accidentally schedule a meeting on the wrong date. Addis Ababa 11 PM is often the next day in eastern-hemisphere zones, for example.

How do I schedule a meeting that works for both zones?

Look at the row highlighted lume green — that's the longest contiguous block where both Addis Ababa and MST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Addis Ababa to MST

Addis Ababa ↔ MST · Mountain Time. Right now, MST is −9h relative to Addis Ababa. DST is honored live.

From

Addis Ababa

—

MST

—

00:00Addis Ababa hour of day23:30

Live offset

−9h

Addis Ababa (May 24) ↔ MST (May 23)

If Addis Ababa or MST just shifted for daylight saving, that's already reflected.

Best meeting overlap

No 9-to-5 overlap.

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

Addis Ababa → MST, every hour

Addis Ababa · May 24MST · May 23

12:00 AM3:00 PM
1:00 AM4:00 PM
2:00 AM5:00 PM
3:00 AM6:00 PM
4:00 AM7:00 PM
5:00 AM8:00 PM
6:00 AM9:00 PM
7:00 AM10:00 PM
8:00 AM11:00 PM
9:00 AM+1d12:00 AM
10:00 AM+1d1:00 AM
11:00 AM+1d2:00 AM
12:00 PM+1d3:00 AM
1:00 PM+1d4:00 AM
2:00 PM+1d5:00 AM
3:00 PM+1d6:00 AM
4:00 PM+1d7:00 AM
5:00 PM+1d8:00 AM
6:00 PM+1d9:00 AM
7:00 PM+1d10:00 AM
8:00 PM+1d11:00 AM
9:00 PM+1d12:00 PM
10:00 PM+1d1:00 PM
11:00 PM+1d2:00 PM

Both zones in working hours±1d = the TO side lands on a different calendar day

FAQ

Addis Ababa ↔ MST, questions answered

What's the current time difference between Addis Ababa and MST?: Right now, MST (MST · Mountain Time) is −9h relative to Addis Ababa (Addis Ababa). The number is live and reflects the current daylight-saving status of both zones.
Does this converter account for daylight saving time?: Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
Why does the TO column sometimes show "+1d" or "−1d"?: When the Addis Ababa hour lands on a different calendar day in MST, we flag it so you don't accidentally schedule a meeting on the wrong date. Addis Ababa 11 PM is often the next day in eastern-hemisphere zones, for example.
How do I schedule a meeting that works for both zones?: Look at the row highlighted lume green — that's the longest contiguous block where both Addis Ababa and MST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Reverse — MST to Addis Ababa Time in Addis Ababa Open in planner