IST to ART Converter
ART is 8 hours and 30 minutes behind IST
IST to ART Conversion Table
Green rows indicate standard business hours (9 AM – 5 PM) in ART
| IST | ART |
|---|---|
| 12:00 AM | 3:30 PM -1d |
| 1:00 AM | 4:30 PM -1d |
| 2:00 AM | 5:30 PM -1d |
| 3:00 AM | 6:30 PM -1d |
| 4:00 AM | 7:30 PM -1d |
| 5:00 AM | 8:30 PM -1d |
| 6:00 AM | 9:30 PM -1d |
| 7:00 AM | 10:30 PM -1d |
| 8:00 AM | 11:30 PM -1d |
| 9:00 AM | 12:30 AM |
| 10:00 AM | 1:30 AM |
| 11:00 AM | 2:30 AM |
| 12:00 PM | 3:30 AM |
| 1:00 PM | 4:30 AM |
| 2:00 PM | 5:30 AM |
| 3:00 PM | 6:30 AM |
| 4:00 PM | 7:30 AM |
| 5:00 PM | 8:30 AM |
| 6:00 PM | 9:30 AM |
| 7:00 PM | 10:30 AM |
| 8:00 PM | 11:30 AM |
| 9:00 PM | 12:30 PM |
| 10:00 PM | 1:30 PM |
| 11:00 PM | 2:30 PM |
Converting India Standard Time to Argentina Time
India Standard Time (IST) and Argentina Time (ART) are separated by a 8 hours and 30 minutes time difference. ART is 8 hours and 30 minutes behind IST. IST is UTC+5:30, used in India, Sri Lanka, while ART is UTC-3, used in Argentina.
When converting from IST to ART, the key reference points to remember are: 9:00 AM IST equals 12:30 AM ART, 12:00 PM noon IST equals 3:30 AM ART, and 5:00 PM IST equals 8:30 AM ART. The conversion table above shows every hour of the day mapped between these two time zones.
Scheduling Across IST and ART
For professionals scheduling meetings between IST and ART, finding overlapping business hours is essential. Standard business hours are typically 9:00 AM to 5:00 PM in each time zone. Given the 8 hours and 30 minutes difference, the window of overlap may be limited, making early morning or late evening calls necessary for one party. Use the highlighted working hours in the conversion table above to quickly identify suitable meeting times.
Daylight Saving Time Considerations
IST does not observe Daylight Saving Time, maintaining UTC+5:30 year-round. ART does not observe DST, staying at UTC-3 year-round.