Timezone conversion
EST to IST Time — Convert Eastern Standard Time (US) to India Standard Time
IST is currently 9h30m ahead of EST. The gap shifts across the year: around January it is 10h30m ahead of EST, and around July it is 9h30m ahead of EST, because one or both zones observe daylight saving.
IST is currently 9h30m ahead of EST.
Abbreviation disambiguation
EST here means Eastern Standard Time (US). Note: colloquially year-round US Eastern; also Australia AEST informally
IST here means India Standard Time. Note: major collisions: Israel Standard Time (Asia/Jerusalem), Irish Standard Time (Europe/Dublin) — canonical=India, page must disambiguate
Interactive converter
12:00PM
Full EST to IST conversion table
| EST | IST |
|---|---|
| 12:00 AM | 9:30 AM |
| 1:00 AM | 10:30 AM |
| 2:00 AM | 11:30 AM |
| 3:00 AM | 12:30 PM |
| 4:00 AM | 1:30 PM |
| 5:00 AM | 2:30 PM |
| 6:00 AM | 3:30 PM |
| 7:00 AM | 4:30 PM |
| 8:00 AM | 5:30 PM |
| 9:00 AM | 6:30 PM |
| 10:00 AM | 7:30 PM |
| 11:00 AM | 8:30 PM |
| 12:00 PM | 9:30 PM |
| 1:00 PM | 10:30 PM |
| 2:00 PM | 11:30 PM |
| 3:00 PM | 12:30 AM(next day) |
| 4:00 PM | 1:30 AM(next day) |
| 5:00 PM | 2:30 AM(next day) |
| 6:00 PM | 3:30 AM(next day) |
| 7:00 PM | 4:30 AM(next day) |
| 8:00 PM | 5:30 AM(next day) |
| 9:00 PM | 6:30 AM(next day) |
| 10:00 PM | 7:30 AM(next day) |
| 11:00 PM | 8:30 AM(next day) |
Daylight saving and how the gap changes
Around January the EST → IST offset is 10h30m ahead of EST. Around July it is 9h30m ahead of EST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.
Frequently asked questions
- Is IST ahead of or behind EST right now?
- IST is currently 9h30m ahead of EST.
- What is the current EST to IST time difference?
- Right now the gap is 9h30m ahead — IST is 9h30m ahead of EST.
- Does the EST → IST offset change during the year?
- Yes. Around January the offset is 10h30m ahead of EST; around July it is 9h30m ahead of EST. The converter above always reflects the correct offset for the date you pick.
- Does EST observe daylight saving time?
- Yes — Eastern Standard Time (US) observes DST, so its UTC offset shifts by 1 hour(s) between winter and summer.
- Does IST observe daylight saving time?
- No — India Standard Time stays at a fixed UTC offset year-round.
- What time is 9 AM EST in IST?
- 9:00 AM EST is 6:30 PM IST.
- What time is 12 PM (noon) EST in IST?
- 12:00 PM EST is 9:30 PM IST.
- What time is 5 PM EST in IST?
- 5:00 PM EST is 2:30 AM (next day) IST.
- When is the best time to schedule a call between EST and IST?
- EST and IST have no direct 09:00–17:00 overlap on the same calendar day. Consider early-morning or late-evening slots on one side, or an asynchronous handoff.
- What time zone does EST refer to?
- EST refers to Eastern Standard Time (US) (IANA: America/New_York).
- What time zone does IST refer to?
- IST refers to India Standard Time (IANA: Asia/Kolkata).
- Is EST on this page the same as other zones that share the letters "EST"?
- On Clockjumper, EST means Eastern Standard Time (US). Disambiguation: colloquially year-round US Eastern; also Australia AEST informally
- Is IST on this page the same as other zones that share the letters "IST"?
- On Clockjumper, IST means India Standard Time. Disambiguation: major collisions: Israel Standard Time (Asia/Jerusalem), Irish Standard Time (Europe/Dublin) — canonical=India, page must disambiguate