IST to EAT Converter
EAT is 2 hours 30 minutes behind IST. 9:00 AM IST = 6:30 AM EAT.
EAT is 2 hours 30 minutes behind IST. To convert IST to EAT, subtract 2 hours 30 minutes from the IST time: 9:00 AM IST = 6:30 AM EAT.
IST (India Time) is used in India and Sri Lanka (UTC+5:30, no daylight saving time). EAT (East Africa Time) is used in Kenya, Ethiopia, Tanzania, Uganda, Somalia.
IST here means India Standard Time, not Irish or Israel Standard Time.
IST to EAT time conversion table
IST to EAT on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| IST | EAT | Day |
|---|---|---|
| 12:00 AM IST | 9:30 PM EAT | previous day |
| 1:00 AM IST | 10:30 PM EAT | previous day |
| 2:00 AM IST | 11:30 PM EAT | previous day |
| 3:00 AM IST | 12:30 AM EAT | night |
| 4:00 AM IST | 1:30 AM EAT | night |
| 5:00 AM IST | 2:30 AM EAT | night |
| 6:00 AM IST | 3:30 AM EAT | night |
| 7:00 AM IST | 4:30 AM EAT | night |
| 8:00 AM IST | 5:30 AM EAT | night |
| 9:00 AM IST | 6:30 AM EAT | — |
| 10:00 AM IST | 7:30 AM EAT | — |
| 11:00 AM IST | 8:30 AM EAT | — |
| 12:00 PM IST | 9:30 AM EAT | work hours |
| 1:00 PM IST | 10:30 AM EAT | work hours |
| 2:00 PM IST | 11:30 AM EAT | work hours |
| 3:00 PM IST | 12:30 PM EAT | work hours |
| 4:00 PM IST | 1:30 PM EAT | work hours |
| 5:00 PM IST | 2:30 PM EAT | — |
| 6:00 PM IST | 3:30 PM EAT | — |
| 7:00 PM IST | 4:30 PM EAT | — |
| 8:00 PM IST | 5:30 PM EAT | — |
| 9:00 PM IST | 6:30 PM EAT | — |
| 10:00 PM IST | 7:30 PM EAT | — |
| 11:00 PM IST | 8:30 PM EAT | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert IST to EAT
Subtract 2 hours 30 minutes from the IST time to get EAT.
Example: 9:00 AM IST = 6:30 AM EAT.
Across midnight: 1:00 AM IST = 10:30 PM EAT (previous day). The date changes, so always check the day as well as the hour.
Time difference between IST and EAT
The time difference between IST and EAT is 2 hours 30 minutes all year – EAT is behind IST.
IST and EAT during daylight saving time
- IST does not observe daylight saving time; it stays on UTC+5:30 all year.
- EAT does not observe daylight saving time; it stays on UTC+3 all year.
Best time for a meeting between IST and EAT
IST and EAT share 5 hours 30 minutes of the 9 AM–5 PM working day. Any time between 11:30 AM and 5:00 PM IST lands between 9:00 AM and 2:30 PM EAT, inside working hours for both.
IST to EAT FAQ
What is the time difference between IST and EAT?
EAT is 2 hours 30 minutes behind IST all year. 9:00 AM IST = 6:30 AM EAT.
What is 9 AM IST in EAT?
9:00 AM IST is 6:30 AM EAT.
What is 12 PM (noon) IST in EAT?
12:00 PM IST is 9:30 AM EAT.
Is EAT ahead of or behind IST?
EAT is 2 hours 30 minutes behind IST, so it is earlier in EAT than in IST.
Does IST change for daylight saving time?
No. IST stays on the same offset all year, so conversions never shift for daylight saving time.
Does EAT change for daylight saving time?
No. EAT stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between IST and EAT?
IST and EAT share 5 hours 30 minutes of the 9 AM–5 PM working day. Any time between 11:30 AM and 5:00 PM IST lands between 9:00 AM and 2:30 PM EAT, inside working hours for both.
Related conversions
Convert EAT to IST
Convert IST to other time zones
Convert other time zones to EAT
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.