Time zone converter
IRST to CET
Convert Iran Time — Tehran to Central European Time — Rome — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Tehran, it's 7:30 AM in Rome. Rome is 1½ hours behind Tehran. Use the converter above to turn any IRST time into CET, or scan the hour-by-hour table below for the full day.
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Iran Time — Tehran ·
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Central European Time — Rome ·
Convert a specific timein Tehran → — in Rome
IRST to CET at a glance
9:00 AM IRST
7:30 AM
CET · Rome
12:00 PM IRST
10:30 AM
CET · Rome
5:00 PM IRST
3:30 PM
CET · Rome
Planning a meeting between Tehran and Rome
Planning a call between Tehran and Rome? The best overlap during a standard 9-to-5 workday runs 10:30 AM–5:00 PM IRST (9:00 AM–3:30 PM CET). Aim for that window to reach both sides during business hours.
Hour-by-hour: Tehran to Rome
A full day mapped from IRST to CET.
Frequently asked
Is Rome ahead of or behind Tehran?
Rome is 1½ hours behind Tehran.
What is 12:00 PM IRST in CET?
12:00 PM in Tehran is 10:30 AM in Rome.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so IRST and CET automatically reflect the correct daylight-saving offset for the current date.