Harare
Central Africa Time
--:--
Tehran
Iran Standard Time
--:--
The exact hour gap shifts with DST — dial it in below.
NOON CAT → IRST · DST-aware · ShareableNOON CAT → IRST · DST-aware
NOON CAT to IRST
translated & shareable.
Central Africa Time (Harare) and Iran Standard Time (Tehran). This page opens with NOON CAT preset—shift the calendar, compare tables, and copy a link your team can reopen anytime.
1
Check live clocks
See current time in Harare (CAT) and Tehran (IRST) with active DST rules before you dial in the deadline date.
2
Set the deadline
The workspace opens with NOON CAT preset—pick the actual calendar date, read day-shift warnings, and business-hours badges in Tehran.
3
Share or explore
Copy a shareable URL, scan the 24-hour table below, or jump to related deadline routes for the same zone pair.
Searching "noon CAT to IRST"? When a colleague says "noon CAT" they mean noon in Central Africa Time (Harare). In Iran Standard Time (Tehran) that's approximately 1:30 PM IRST on the same day.
Harare is currently 1.5 hours behind Tehran. This conversion is stable year-round because neither timezone observes DST. For other times between these zones see the 24-hour table further down, or jump to the full CAT → IRST converter. Open the full CAT → IRST converter.
Deadline workspace
Set the source, use the answer.
Live conversion
1
Source deadline
time and date the client gave you
2
Timezone route
Swap the direction any time if you are checking from your side.
Your local deadline
13:30
GMT+3:30 · 2026-06-23 · Tue
Source
12:00
GMT+2
Countdown
Deadline passed
Planning status
Business hours
Business hoursTue
Google CalendarHour-by-hour map
24-hour reference: CAT → IRST
Every civil hour today from Harare (CAT) translated into Tehran (IRST). Compare any slot to your preset (NOON CAT); day badges mark midnight crossings and times follow your browser’s IANA database.
CATIRST
Hourly wall-clock map for today — midnight crossings show as day shifts.
CAT with part-of-day icon
IRST arrow and converted time
Day
- 00:0001:30Same day
- 01:0002:30Same day
- 02:0003:30Same day
- 03:0004:30Same day
- 04:0005:30Same day
- 05:0006:30Same day
- 06:0007:30Same day
- 07:0008:30Same day
- 08:0009:30Same day
- 09:0010:30Same day
- 10:0011:30Same day
- 11:0012:30Same day
- 12:0013:30Same day
- 13:0014:30Same day
- 14:0015:30Same day
- 15:0016:30Same day
- 16:0017:30Same day
- 17:0018:30Same day
- 18:0019:30Same day
- 19:0020:30Same day
- 20:0021:30Same day
- 21:0022:30Same day
- 22:0023:30Same day
- 23:0000:30Next day
Uses your browser's IANA zone data — choose another date in the converter for historical or future days.
Preset shortcuts
Common deadlines
Five typical office times (morning through early evening) as a quick sanity check. Dial exact dates and share links in the deadline workspace above.
CATIRST
Shortcut rows for typical meeting hours — see the full 24-hour grid above.
CAT with part-of-day icon
IRST arrow and converted time
Day
- 09:0010:30Same day
- 12:0013:30Same day
- 15:0016:30Same day
- 17:0018:30Same day
- 18:0019:30Same day
Uses your browser's IANA zone data — choose another date in the converter for historical or future days.
FAQ
NOON CAT to IRST
DST behaviour, sharing preset deadlines, and how to read business-hours badges in the target city.
See the live converter above — it calculates the exact IRST time corresponding to noon CAT, including any day shift and DST effects.
Keep exploring
Related hubs & shortcuts
Other preset times for this pair, nearby deadline routes, city clocks, meeting overlap, and index pages—picked for this route so you can move on without searching.