BTT to ICT Converter
Start by searching for a time zone, city, or town.
Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
6:00 pm18:00 BTT (UTC+6), Oct 28, 2026 = 7:00 pm19:00 ICT (UTC+7), Oct 28, 2026
BTT is 1 hour behind ICT.
BTT and ICT examples
These examples always use BTT (UTC+6) and ICT (UTC+7). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
BTT is 1 hour behind ICT.
How the time difference changes
BTT is 1 hour behind ICT year-round.
Working hours of 9:00 am to 6:00 pm in BTT correspond to 10:00 am to 7:00 pm in ICT.Working hours of 09:00 to 18:00 in BTT correspond to 10:00 to 19:00 in ICT.
Compare BTT time with ICT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Bhutan Time is 1 hour behind Indochina Time.
6:00 pm18:00 in BTT is 7:00 pm19:00 in ICT
BTT to ICT call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in BTT which corresponds to 10am-6pm10:00-18:00 in ICT
6:00 pm18:00 Bhutan Time (BTT). Offset UTC +6:00 hours
7:00 pm19:00 Indochina Time (ICT). Offset UTC +7:00 hours
6:00 pm18:00 BTT / 7:00 pm19:00 ICT
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Bhutan Time
Offset: BTT is 6 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Bhutan
Principal Cities: The largest city in the BTT time zone is Thimphu in Bhutan, with about 98,676 people. Other major cities in this time zone include Phuntsholing, Tsirang, Punākha, Pemagatshel.
Daylight Saving: Clocks in Bhutan Time (BTT) do not change for daylight saving time, so BTT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
BTT representations, usage and related time zones
- +06 - basic short
- +0600 - basic
- +06:00 - extended
- +0600 - sign character (+) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the east of the zero meridian.
- Foxtrot - Military abbreviation for BTT
- F - short form of 'Foxtrot'
- BST - Bangladesh Standard Time
- BDT - Bangladesh Time
- BTT - Bhutan Time
- F - Foxtrot Time Zone
- IOT - Indian Chagos Time
- KGT - Kyrgyzstan Time
- OMST - Omsk Standard Time
- XJT - Xinjiang Time
- YEKST - Yekaterinburg Summer Time
Indochina Time
Offset: ICT is 7 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Cambodia, Laos, Thailand, Vietnam
Principal Cities: The largest city in the ICT time zone is Ho Chi Minh City in Vietnam, with about 14.003 million people. Other major cities in this time zone include Hanoi, Bangkok, Haiphong, Phnom Penh.
Daylight Saving: Clocks in Indochina Time (ICT) do not change for daylight saving time, so ICT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
ICT representations, usage and related time zones
- +07 - basic short
- +0700 - basic
- +07:00 - extended
- +0700 - sign character (+) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the east of the zero meridian.
- Golf - Military abbreviation for ICT
- G - short form of 'Golf'
- CXT - Christmas Island Time
- DAVT - Davis Time
- G - Golf Time Zone
- HOVT - Hovd Time
- ICT - Indochina Time
- KRAT - Krasnoyarsk Time
- NOVST - Novosibirsk Summer Time
- NOVT - Novosibirsk Time
- OMSST - Omsk Summer Time
- WIB - Western Indonesian Time