AEDT to IST to NZDT to London to BST to New York City to Bogota Time Converter

Time Difference

Australian Eastern Daylight Time is 5 hours and 30 minutes ahead of India Standard Time. Australian Eastern Daylight Time is 2 hours behind New Zealand Daylight Time. Australian Eastern Daylight Time is 11 hours ahead of GMT (Greenwich Mean Time). Australian Eastern Daylight Time is 11 hours ahead of Greenwich Mean Time. Australian Eastern Daylight Time is 16 hours ahead of EST (Eastern Standard Time). Australian Eastern Daylight Time is 16 hours ahead of COT (Colombia Time).
11:00 pm23:00 in AEDT is 5:30 pm17:30 in IST and is 1:00 am01:00 in NZDT (next day) and is 12:00 pm12:00 in London, United Kingdom and is 12:00 pm12:00 in GMT and is 7:00 am07:00 in New York City, NY, USA and is 7:00 am07:00 in Bogota, Colombia

AEDT to IST call time
Best time for a conference call or a meeting is between 2:30pm-6pm14:30-18:00 in AEDT which corresponds to 9am-12:30pm09:00-12:30 in IST.
AEDT to NZDT call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in AEDT which corresponds to 11am-6pm11:00-18:00 in NZDT.
AEDT to London call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in AEDT which corresponds to 7:30am-8:30am07:30-08:30 in London. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
AEDT to GMT call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in AEDT which corresponds to 7:30am-8:30am07:30-08:30 in GMT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
AEDT to New York City call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in AEDT which corresponds to 5pm-6pm17:00-18:00 in New York City (previous day).
AEDT to Bogotá call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in AEDT which corresponds to 5pm-6pm17:00-18:00 in Bogotá (previous day).

11:00 pm23:00 Australian Eastern Daylight Time (AEDT). Offset UTC +11:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
1:00 am01:00 New Zealand Daylight Time (NZDT). Offset UTC +13:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
7:00 am07:00 EST (Eastern Standard Time) (New York City, NY, USA). Offset UTC -5:00 hours
7:00 am07:00 COT (Colombia Time) (Bogota, Colombia). Offset UTC -5:00 hours

11:00 pm23:00 AEDT / 5:30 pm17:30 IST / 1:00 am01:00 NZDT (next day) / 12:00 pm12:00 London, United Kingdom / 12:00 pm12:00 GMT / 7:00 am07:00 New York City, NY, USA / 7:00 am07:00 Bogota, Colombia

Australian Eastern Daylight Time

Offset: AEDT is 11 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Australia

Principal Cities: The largest city in the AEDT time zone is Sydney in Australia, with about 5.639 million people. Other major cities in this time zone include Melbourne, Newcastle, Canberra, Central Coast.

Daylight Saving: Australian Eastern Daylight Time (AEDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Australian Eastern Standard Time (AEST).

Start: Australian Eastern Daylight Time (AEDT) started on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00. Daylight saving starts annually on the first Sunday of October.

End: Australian Eastern Daylight Time (AEDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.

See Australia daylight saving time and upcoming clock changes worldwide.

Australian Eastern Daylight Time (AEDT) is observer in New South Wales (except Broken Hill and Lord Howe Island), Victoria, Tasmania, Australian Capital Territory, Sydney, Melbourne, Hobart, Canberra AEDT is equal to Coordinated Universal Time plus 11 hours (UTC +11). During a summer time period, these locations move from AEST to Australian Eastern Daylight Time (AEDT), and clocks are advanced to UTC +11.

Daylight saving or summer time is commonly expressed as AEDT (Australian Eastern Daylight Time). In periods of daylight saving an hour is added to the Local Standard Time.

The regulation of time is a State Government responsibility. Changes to the period of daylight saving may be made by regulation. Legislation to harmonise daylight saving in NSW with the south-eastern states and the ACT was passed by the NSW Parliament on 23 October 2007.

History of daylight saving in New South Wales
Daylight saving operated nationally for single summer during World War I from 1 January 1917 to 25 March 1917 and during World War II for three summers in a row, starting on 1 January 1942. Daylight saving was re-introduced for third time in New South Wales on 31 October 1971 after New South Wales Parliament passed the Standard Time Act 1971. A referendum held on 1 May 1976 proposed that daylight saving should be on a permanent basis. The ballot paper stated: "At present there is a period commonly called 'daylight saving' by which time is advanced by one hour for the period commencing on the last Sunday in October in each year and ending on the first Sunday in March in the following year. Electors were then asked to answer YES or NO to the question: Are you in favour of daylight saving? 1,882,770 electors were in favour, 868,900 were against and 35,507 votes were informal.\" The period of daylight saving is prescribed by the Daylight Saving Regulations 2008, made under the Daylight Saving Act 2007. Since April 2008, daylight saving has been synchronised across Tasmania, New South Wales, Victoria, the ACT and South Australia, although South Australia remains half an hour behind throughout the year due to the observance of Australian Central Standard Time.

Which is correct Daylight Savings or Daylight Saving (with or without the 's' at the end)? The correct spelling in Australia is without the 's'.

AEDT representations, usage and related time zones

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

New Zealand Daylight Time

Offset: NZDT is 13 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, New Zealand

Principal Cities: The largest city in the NZDT time zone is Auckland in New Zealand, with about 1.547 million people. Other major cities in this time zone include Christchurch, Wellington, Hamilton, Tauranga.

Daylight Saving: New Zealand Daylight Time (NZDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe New Zealand Standard Time (NZST).

Start: New Zealand Daylight Time (NZDT) started on Sunday, September 27, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, September 27, 2026, 3:00 am03:00. Daylight saving starts annually on the last Sunday of September.

End: New Zealand Daylight Time (NZDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.

See New Zealand daylight saving time and upcoming clock changes worldwide.

NZDT representations, usage and related time zones

British Summer Time

Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Guernsey, Isle of Man, Jersey, United Kingdom

Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.

Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.

Current time in the United Kingdom: UK time now

BST representations, usage and related time zones