Tehran to Buenos Aires time converter

Buenos Aires is 6 hours 30 minutes behind Tehran. When it is 9:00 AM in Tehran, it is 2:30 AM in Buenos Aires.

Tehran IRST

Saturday, October 17, 2026

Buenos Aires ART

Friday, October 16, 2026

Tehran
Iran
Sat, Oct 17
IRSTUTC+3:30
Buenos Aires
Argentina
Fri, Oct 16
ARTUTC-3-6h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Tehran to Buenos Aires conversion table

Every hour of today in Tehran and the matching time in Buenos Aires. Light rows are typical working hours (9:00–18:00).

TehranBuenos Aires
12:00 AM5:30 PM−1 day
1:00 AM6:30 PM−1 day
2:00 AM7:30 PM−1 day
3:00 AM8:30 PM−1 day
4:00 AM9:30 PM−1 day
5:00 AM10:30 PM−1 day
6:00 AM11:30 PM−1 day
7:00 AM12:30 AM
8:00 AM1:30 AM
9:00 AM2:30 AM
10:00 AM3:30 AM
11:00 AM4:30 AM
12:00 PM5:30 AM
1:00 PM6:30 AM
2:00 PM7:30 AM
3:00 PM8:30 AM
4:00 PM9:30 AM
5:00 PM10:30 AM
6:00 PM11:30 AM
7:00 PM12:30 PM
8:00 PM1:30 PM
9:00 PM2:30 PM
10:00 PM3:30 PM
11:00 PM4:30 PM

Best time to call or meet

Both sides are at work from 3:30 PM – 6:00 PM in Tehran (9:00 AM – 11:30 AM in Buenos Aires).

Daylight saving time and the difference

The difference stays 6 hours 30 minutes all year.

Distance

Tehran and Buenos Aires are 13,778 km (8,561 miles) apart in a straight line.

More conversions

Buenos Aires to TehranTehran to New YorkTehran to LondonTehran to Los AngelesTehran to ChicagoTehran to TorontoTehran to São PauloTehran to ParisTehran to BerlinTehran to MoscowTehran to DubaiTehran to New DelhiTehran to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between Tehran and Buenos Aires?

Buenos Aires is 6 hours 30 minutes behind Tehran.

What time is it in Buenos Aires when it is 9 AM in Tehran?

When it is 9:00 AM in Tehran, it is 2:30 AM in Buenos Aires.

When is the best time to call Buenos Aires from Tehran?

Both sides are at work from 3:30 PM – 6:00 PM in Tehran (9:00 AM – 11:30 AM in Buenos Aires).

Does the time difference between Tehran and Buenos Aires change?

No. The difference stays 6 hours 30 minutes all year.