Time zone converter
MSK to IRST
Convert Moscow Time to Iran Time — Tehran — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Moscow, it's 9:30 AM in Tehran. Tehran is 0½ hours ahead of Moscow. Use the converter above to turn any MSK time into IRST, or scan the hour-by-hour table below for the full day.
—
Moscow Time ·
—
Iran Time — Tehran ·
Convert a specific timein Moscow → — in Tehran
MSK to IRST at a glance
9:00 AM MSK
9:30 AM
IRST · Tehran
12:00 PM MSK
12:30 PM
IRST · Tehran
5:00 PM MSK
5:30 PM
IRST · Tehran
Planning a meeting between Moscow and Tehran
Planning a call between Moscow and Tehran? The best overlap during a standard 9-to-5 workday runs 9:00 AM–4:30 PM MSK (9:30 AM–5:00 PM IRST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Moscow to Tehran
A full day mapped from MSK to IRST.
Frequently asked
Is Tehran ahead of or behind Moscow?
Tehran is 0½ hours ahead of Moscow.
What is 12:00 PM MSK in IRST?
12:00 PM in Moscow is 12:30 PM in Tehran.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so MSK and IRST automatically reflect the correct daylight-saving offset for the current date.