Updating current time…
EAT
Eastern Africa Time
GMT +3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
KUYT
Kuybyshev Time
GMT +4
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 EAT (UTC+3), Oct 12, 2026 = 4:00 pm16:00 KUYT (UTC+4), Oct 12, 2026

EAT is 1 hour behind KUYT.

EAT and KUYT examples

These examples always use EAT (UTC+3) and KUYT (UTC+4). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

EAT is 1 hour behind KUYT.

How the time difference changes

EAT is 1 hour behind KUYT year-round.

Working hours of 9:00 am to 5:00 pm in EAT correspond to 10:00 am to 6:00 pm in KUYT.Working hours of 09:00 to 17:00 in EAT correspond to 10:00 to 18:00 in KUYT.

Compare EAT time with KUYT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Eastern Africa Time is 1 hour behind Kuybyshev Time.
3:00 pm15:00 in EAT is 4:00 pm16:00 in KUYT

EAT to KUYT call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in EAT which corresponds to 10am-5pm10:00-17:00 in KUYT

3:00 pm15:00 Eastern Africa Time (EAT). Offset UTC +3:00 hours
4:00 pm16:00 Kuybyshev Time (KUYT). Offset UTC +4:00 hours

3:00 pm15:00 EAT / 4:00 pm16:00 KUYT

EATKUYT
12:00am1:00am
1:00am2:00am
2:00am3:00am
3:00am4:00am
4:00am5:00am
5:00am6:00am
6:00am7:00am
7:00am8:00am
8:00am9:00am
9:00am10:00am
10:00am11:00am
11:00am12:00pm
12:00pm1:00pm
1:00pm2:00pm
2:00pm3:00pm
3:00pm4:00pm
4:00pm5:00pm
5:00pm6:00pm
6:00pm7:00pm
7:00pm8:00pm
8:00pm9:00pm
9:00pm10:00pm
10:00pm11:00pm
11:00pm12:00am
00:0001:00
01:0002:00
02:0003:00
03:0004:00
04:0005:00
05:0006:00
06:0007:00
07:0008:00
08:0009:00
09:0010:00
10:0011:00
11:0012:00
12:0013:00
13:0014:00
14:0015:00
15:0016:00
16:0017:00
17:0018:00
18:0019:00
19:0020:00
20:0021:00
21:0022:00
22:0023:00
23:0000:00

Eastern Africa Time

Offset: EAT is 3 hours ahead Greenwich Mean Time (GMT) and is used in Africa

Countries using this time zone: Djibouti, Eritrea, Ethiopia, Kenya, Comoros, Madagascar, Somalia, Tanzania, Uganda, Mayotte

Principal Cities: The largest city in the EAT time zone is Dar es Salaam in Tanzania, with about 5.384 million people. Other major cities in this time zone include Nairobi, Addis Ababa, Mogadishu, Kampala.

Daylight Saving: Clocks in Eastern Africa Time (EAT) do not change for daylight saving time, so EAT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

EAT Time Zone Geo Map
EAT timezone map

EAT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +03 - basic short
  • +0300 - basic
  • +03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Charlie - Military abbreviation for EAT
  • C - short form of 'Charlie'
IANA/Olson: Reflects EAT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Addis_Ababa
  • Africa/Asmara
  • Africa/Asmera
  • Africa/Dar_es_Salaam
  • Africa/Djibouti
  • Africa/Kampala
  • Africa/Mogadishu
  • Africa/Nairobi
  • Indian/Antananarivo
  • Indian/Comoro
  • Indian/Mayotte
Time zones with the GMT +3 offset:
  • EEST - Eastern European Summer Time
  • MSK - Moscow Standard Time
  • AST - Arabia Standard Time
  • C - Charlie Time Zone
  • EAT - Eastern Africa Time
  • FET - Further Eastern European Time
  • IDT - Israel Daylight Time
  • TRT - Turkey Time

Kuybyshev Time

Offset: KUYT is 4 hours ahead Greenwich Mean Time (GMT) and is used in Europe

Countries using this time zone: Georgia

Principal Cities: The largest city in the KUYT time zone is Tbilisi in Georgia, with about 1.049 million people. Other major cities in this time zone include Batumi, Kutaisi, Sokhumi, Zugdidi.

Daylight Saving: Clocks in Kuybyshev Time (KUYT) do not change for daylight saving time, so KUYT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

KUYT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +04 - basic short
  • +0400 - basic
  • +04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0400 - sign character (+) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Delta - Military abbreviation for KUYT
  • D - short form of 'Delta'
Time zones with the GMT +4 offset:
  • KUYT - Kuybyshev Time
  • MSD - Moscow Daylight Time
  • SAMT - Samara Time
  • AMT - Armenia Time
  • AZT - Azerbaijan Time
  • D - Delta Time Zone
  • GET - Georgia Standard Time
  • GST - Gulf Standard Time
  • MUT - Mauritius Time
  • RET - Reunion Time
  • SCT - Seychelles Time