MeanwhileIRST to ART converter
Iran Time (Tehran) to Argentina Time (Buenos Aires).
ART is 6 h 30 min behind IRST.
9:00 AM IRST = 2:30 AM ART same day
Best time to meet
The best time to meet is between 4:00 PM and 5:00 PM IRST, which is 9:30 AM to 10:30 AM ART. Both sides are then inside 9 AM to 5 PM.
IRST to ART time table
For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.
| IRST | ART |
|---|---|
| 12:00 AM IRST | 5:30 PM ART previous day |
| 1:00 AM IRST | 6:30 PM ART previous day |
| 2:00 AM IRST | 7:30 PM ART previous day |
| 3:00 AM IRST | 8:30 PM ART previous day |
| 4:00 AM IRST | 9:30 PM ART previous day |
| 5:00 AM IRST | 10:30 PM ART previous day |
| 6:00 AM IRST | 11:30 PM ART previous day |
| 7:00 AM IRST | 12:30 AM ART |
| 8:00 AM IRST | 1:30 AM ART |
| 9:00 AM IRST | 2:30 AM ART |
| 10:00 AM IRST | 3:30 AM ART |
| 11:00 AM IRST | 4:30 AM ART |
| 12:00 PM IRST | 5:30 AM ART |
| 1:00 PM IRST | 6:30 AM ART |
| 2:00 PM IRST | 7:30 AM ART |
| 3:00 PM IRST | 8:30 AM ART |
| 4:00 PM IRST | 9:30 AM ART |
| 5:00 PM IRST | 10:30 AM ART |
| 6:00 PM IRST | 11:30 AM ART |
| 7:00 PM IRST | 12:30 PM ART |
| 8:00 PM IRST | 1:30 PM ART |
| 9:00 PM IRST | 2:30 PM ART |
| 10:00 PM IRST | 3:30 PM ART |
| 11:00 PM IRST | 4:30 PM ART |
Quick answers
- 9:00 AM IRST = 2:30 AM ART
- 12:00 PM IRST = 5:30 AM ART
- 3:00 PM IRST = 8:30 AM ART
- 5:00 PM IRST = 10:30 AM ART
- 9:00 AM ART = 3:30 PM IRST
- 12:00 PM ART = 6:30 PM IRST
- 5:00 PM ART = 11:30 PM IRST
Does the gap change during the year?
No. ART is 6 h 30 min behind IRST all year.
IRST does not change its clocks. ART does not change its clocks.
About IRST and ART
IRST here means Iran Time, the clock in Tehran. Right now it is UTC+3:30. It has no daylight saving.
ART here means Argentina Time, the clock in Buenos Aires. Right now it is UTC−3. It has no daylight saving.
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Coming soonMore conversions
IRST to EST IRST to CST IRST to MST IRST to PST IRST to AKST IRST to HST IRST to AST IRST to NST IRST to BRT IRST to COT IRST to CLT IRST to UTC IRST to GMT IRST to BST IRST to CET IRST to EET IRST to MSK IRST to TRT IRST to SAST IRST to WAT IRST to EAT IRST to GST IRST to AFT IRST to PKT IRST to IST IRST to NPT IRST to BDT IRST to ICT IRST to WIB IRST to SGT IRST to HKT IRST to PHT IRST to KST IRST to JST IRST to AWST IRST to ACST IRST to AEST IRST to NZST
Time in Tehran Time in Mashhad Time in Isfahan Time in Karaj Time in Tabriz Time in Buenos Aires Time in Mar del Plata