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What is IST in EAT?

East Africa Time is 2 hours 30 minutes behind

India Standard Time is on UTC+5:30 and East Africa Time is on UTC+3:00 right now. That gap holds all year, because both zones change their clocks together.

Time in New Delhi
6:23:19 PM
Time in Nairobi
3:53:19 PM
Difference
−2:30 h
Next clock change
Neither zone

Convert a time

EAT — East Africa Time

3:30 pm

EAT, Fri

Daylight saving

India Standard Time

No clock changes

India Standard Time stays on IST all year, so its offset from UTC never moves.

East Africa Time

No clock changes

East Africa Time stays on EAT all year, so its offset from UTC never moves.

IST to EAT conversion table

Every hour of Friday, September 25, 2026, converted from India Standard Time to East Africa Time. 3 of the 24 hours fall on a different calendar day in Nairobi, which is marked.

12:00 am IST
9:30 pm EAT−1 day
1:00 am IST
10:30 pm EAT−1 day
2:00 am IST
11:30 pm EAT−1 day
3:00 am IST
12:30 am EAT
4:00 am IST
1:30 am EAT
5:00 am IST
2:30 am EAT
6:00 am IST
3:30 am EAT
7:00 am IST
4:30 am EAT
8:00 am IST
5:30 am EAT
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
1:00 pm IST
10:30 am EAT
2:00 pm IST
11:30 am EAT
3:00 pm IST
12:30 pm EAT
4:00 pm IST
1:30 pm EAT
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

Scheduling between the two

Working hours overlap from 12:00 pm to 6:00 pm IST, which is 9:30 am to 3:30 pm EAT. Anything inside that window falls in the normal working day at both ends.

A note on IST: it can also mean Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1). This page means India Standard Time, which is what almost all searches for IST want.

India Standard Time (IST) is used in all of India and Sri Lanka, on a single UTC+5:30 offset with no daylight saving

East Africa Time (EAT) is used in Kenya, Tanzania, Uganda and Ethiopia

Other conversions