Updating current time…
E
12am
3am
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9am
12pm
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9pm
IST
UTC+5:30
30m ahead
12am
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Quick answers

Selected conversion

5:00 pm17:00 E (UTC+5), Oct 18, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 18, 2026

E is 30 minutes behind IST.

E and IST examples

These examples always use E (UTC+5) and IST (UTC+5:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

E is 30 minutes behind IST.

How the time difference changes

E is 30 minutes behind IST year-round.

Working hours of 9:00 am to 6:00 pm in E correspond to 9:30 am to 6:30 pm in IST.Working hours of 09:00 to 18:00 in E correspond to 09:30 to 18:30 in IST.

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

Time Difference

Echo Time Zone is 30 minutes behind India Standard Time.
5:00 pm17:00 in E is 5:30 pm17:30 in IST

E to IST call time
Best time for a conference call or a meeting is between 9am-5:30pm09:00-17:30 in E which corresponds to 9:30am-6pm09:30-18:00 in IST

5:00 pm17:00 Echo Time Zone (E). Offset UTC +5:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours

5:00 pm17:00 E / 5:30 pm17:30 IST

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Hourly time comparison
EIST
12:30am
1:30am
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4:30am
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5:30pm
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Echo Time Zone

Offset: E is 5 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, French Southern Territories, Kazakhstan, Maldives, Pakistan, Russia, Tajikistan, Turkmenistan, Uzbekistan

Principal Cities: The largest city in the E time zone is Lahore in Pakistan, with about 13.004 million people. Other major cities in this time zone include Karachi, Peshawar, Faisalabad, Rawalpindi.

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

E representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +05 - basic short
  • +0500 - basic
  • +05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Echo - Military abbreviation for E
  • E - short form of 'Echo'
Time zones with the GMT +5 offset:
  • ALMT - Alma-Ata Time
  • AMST - Armenia Summer Time
  • AQTT - Aqtobe Time
  • AZST - Azerbaijan Summer Time
  • E - Echo Time Zone
  • MAWT - Mawson Time
  • MVT - Maldives Time
  • ORAT - Oral Time
  • PKT - Pakistan Standard Time
  • QYZT - Qyzylorda Time
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time

India Standard Time

Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).

Countries using this time zone: India

Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.

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

Current time in India: India time now

IST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0530 - basic
  • +05:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Calcutta
  • Asia/Kolkata
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2