IRST to CLT
Convert Iran Time — Tehran to Chile Time — Santiago — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Tehran, it's 1:30 AM in Santiago. Santiago is 7½ hours behind Tehran. Use the converter above to turn any IRST time into CLT, or scan the hour-by-hour table below for the full day.
IRST to CLT at a glance
Planning a meeting between Tehran and Santiago
Planning a call between Tehran and Santiago? The best overlap during a standard 9-to-5 workday runs 4:30 PM–5:00 PM IRST (9:00 AM–9:30 AM CLT). Aim for that window to reach both sides during business hours.
Hour-by-hour: Tehran to Santiago
A full day mapped from IRST to CLT.
Frequently asked
Is Santiago ahead of or behind Tehran?
Santiago is 7½ hours behind Tehran.
What is 12:00 PM IRST in CLT?
12:00 PM in Tehran is 4:30 AM in Santiago.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so IRST and CLT automatically reflect the correct daylight-saving offset for the current date.