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

Right now, Addis Ababa (Addis Ababa) is +9h relative to MST (MST · Mountain Time). 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 MST hour lands on a different calendar day in Addis Ababa, we flag it so you don't accidentally schedule a meeting on the wrong date. MST 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 MST and Addis Ababa 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.

MST to Addis Ababa

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

From

MST

—

Addis Ababa

—

00:00MST hour of day23:30

Live offset

+9h

MST (May 23) ↔ Addis Ababa (May 23)

If MST or Addis Ababa 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

MST → Addis Ababa, every hour

MST · May 23Addis Ababa · May 23

12:00 AM9:00 AM
1:00 AM10:00 AM
2:00 AM11:00 AM
3:00 AM12:00 PM
4:00 AM1:00 PM
5:00 AM2:00 PM
6:00 AM3:00 PM
7:00 AM4:00 PM
8:00 AM5:00 PM
9:00 AM6:00 PM
10:00 AM7:00 PM
11:00 AM8:00 PM
12:00 PM9:00 PM
1:00 PM10:00 PM
2:00 PM11:00 PM
3:00 PM+1d12:00 AM
4:00 PM+1d1:00 AM
5:00 PM+1d2:00 AM
6:00 PM+1d3:00 AM
7:00 PM+1d4:00 AM
8:00 PM+1d5:00 AM
9:00 PM+1d6:00 AM
10:00 PM+1d7:00 AM
11:00 PM+1d8:00 AM

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

FAQ

MST ↔ Addis Ababa, questions answered

What's the current time difference between MST and Addis Ababa?: Right now, Addis Ababa (Addis Ababa) is +9h relative to MST (MST · Mountain Time). 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 MST hour lands on a different calendar day in Addis Ababa, we flag it so you don't accidentally schedule a meeting on the wrong date. MST 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 MST and Addis Ababa 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 — Addis Ababa to MST Time in Addis Ababa Open in planner