Bogota to New York City to GMT to London to NZST to IST to AEST Time Converter

Time Difference

COT (Colombia Time) and EST (Eastern Standard Time) have the same local time. COT (Colombia Time) is 5 hours behind Greenwich Mean Time. COT (Colombia Time) is 5 hours behind GMT (Greenwich Mean Time). COT (Colombia Time) is 18 hours behind New Zealand Daylight Time. COT (Colombia Time) is 10 hours and 30 minutes behind India Standard Time. COT (Colombia Time) is 15 hours behind Australian Eastern Standard Time.
7:00 am07:00 in Bogota, Colombia is 7:00 am07:00 in New York City, NY, USA and is 12:00 pm12:00 in GMT and is 12:00 pm12:00 in London, United Kingdom and is 1:00 am01:00 in NZDT (next day) and is 5:30 pm17:30 in IST and is 10:00 pm22:00 in AEST

Bogotá to New York City call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in Bogotá which corresponds to 9am-6pm09:00-18:00 in New York City.
Bogotá to GMT call time
Best time for a conference call or a meeting is between 9am-1pm09:00-13:00 in Bogotá which corresponds to 2pm-6pm14:00-18:00 in GMT.
Bogotá to London call time
Best time for a conference call or a meeting is between 9am-1pm09:00-13:00 in Bogotá which corresponds to 2pm-6pm14:00-18:00 in London.
Bogotá to NZDT call time
Best time for a conference call or a meeting is between 3pm-6pm15:00-18:00 in Bogotá which corresponds to 9am-12pm09:00-12:00 in NZDT (next day).
Bogotá to IST call time
Best time for a conference call or a meeting is between 8am-9am08:00-09:00 in Bogotá which corresponds to 6:30pm-7:30pm18:30-19:30 in IST. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
Bogotá to AEST call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in Bogotá which corresponds to 8:30am-9:30am08:30-09:30 in AEST (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

7:00 am07:00 COT (Colombia Time) (Bogota, Colombia). Offset UTC -5:00 hours
7:00 am07:00 EST (Eastern Standard Time) (New York City, NY, USA). Offset UTC -5:00 hours
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
1:00 am01:00 New Zealand Daylight Time (NZDT). Offset UTC +13:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
10:00 pm22:00 Australian Eastern Standard Time (AEST). Offset UTC +10:00 hours

7:00 am07:00 Bogota, Colombia / 7:00 am07:00 New York City, NY, USA / 12:00 pm12:00 GMT / 12:00 pm12:00 London, United Kingdom / 1:00 am01:00 NZDT (next day) / 5:30 pm17:30 IST / 10:00 pm22:00 AEST

Greenwich Mean Time

Offset: GMT is the same as Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, Burkina Faso, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Togo, United Kingdom, Western Sahara

Principal Cities: The largest city in the GMT time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.

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.

GMT representations, usage and related time zones

New Zealand Standard Time

Offset: NZST is 12 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, New Zealand

Principal Cities: The largest city in the NZST 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: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe New Zealand Daylight Time (NZDT).

End: New Zealand Standard Time (NZST) ended 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 local daylight time instead. Standard time ends annually on the last Sunday of September.

Start: New Zealand Standard Time (NZST) starts 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. Standard time starts annually on the first Sunday of April.

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

NZST 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

Australian Eastern Standard Time

Offset: AEST is 10 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Australia

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

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Australian Eastern Daylight Time (AEDT).

End: Australian Eastern Standard Time (AEST) ended 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 local daylight time instead. Standard time ends annually on the first Sunday of October.

Start: Australian Eastern Standard Time (AEST) starts 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. Standard time starts annually on the first Sunday of April.

See Australia daylight saving time and upcoming clock changes worldwide.

Australian Eastern Standard Time (AEST) is used in Queensland, Victoria, Tasmania, New South Wales (except Broken Hill), Australian Capital Territory and in folling major cities Brisbane, Sydney, Melbourne, Hobart, Canberra

Only part of Australia observe daylight saving. It is used in New South Wales, Victoria, South Australia, Tasmania, and the Australian Capital Territory. Daylight saving is not observed in Queensland, Western Australia or the Northern Territory.

AEST representations, usage and related time zones