Calgary to HKT to London Time 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 am06:00 MDT (UTC-6), Oct 13, 2026 = 8:00 pm20:00 HKT (UTC+8), Oct 13, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 13, 2026
Calgary is 14 hours behind HKT. Calgary is 7 hours behind London.
How the time difference changes
Calgary to HKT
In 2026, Calgary is 14 hours behind HKT for most of the year. Until Mar 8, 2026, Calgary is 15 hours behind HKT.
In 2026, working hours of 9:00 am to 5:00 pm in Calgary correspond to 11:00 pm to 7:00 am (next day) in HKT for most of the year. At other times that year, working hours of 9:00 am to 5:00 pm in Calgary correspond to 12:00 am (next day) to 8:00 am (next day) in HKT.In 2026, working hours of 09:00 to 17:00 in Calgary correspond to 23:00 to 07:00 (next day) in HKT for most of the year. At other times that year, working hours of 09:00 to 17:00 in Calgary correspond to 00:00 (next day) to 08:00 (next day) in HKT.
Calgary to London
In 2026, Calgary is 7 hours behind London for most of the year. From Mar 8 to Mar 29, 2026, and from Oct 25, 2026 to Mar 28, 2027, Calgary is 6 hours behind London.
In 2026, working hours of 9:00 am to 5:00 pm in Calgary correspond to 4:00 pm to 12:00 am (next day) in London for most of the year. At other times that year, working hours of 9:00 am to 5:00 pm in Calgary correspond to 3:00 pm to 11:00 pm in London.In 2026, working hours of 09:00 to 17:00 in Calgary correspond to 16:00 to 00:00 (next day) in London for most of the year. At other times that year, working hours of 09:00 to 17:00 in Calgary correspond to 15:00 to 23:00 in London.
Compare Calgary time with HKT and London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
MDT (Mountain Daylight Time) is 14 hours behind Hong Kong Time. MDT (Mountain Daylight Time) is 7 hours behind BST (British Summer Time).
6:00 am06:00 in Calgary, Canada is 8:00 pm20:00 in HKT and is 1:00 pm13:00 in London, United Kingdom
Calgary to HKT call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in Calgary which corresponds to 7:30am-8:30am07:30-08:30 in HKT (next day). Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
Calgary to London call time
Best time for a conference call or a meeting is between 9am-10am09:00-10:00 in Calgary which corresponds to 4pm-5pm16:00-17:00 in London
6:00 am06:00 MDT (Mountain Daylight Time) (Calgary, Canada). Offset UTC -6:00 hours
8:00 pm20:00 Hong Kong Time (HKT). Offset UTC +8:00 hours
1:00 pm13:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
6:00 am06:00 Calgary, Canada / 8:00 pm20:00 HKT / 1:00 pm13:00 London, United Kingdom
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.
| Calgary, Canada | HKT | London, United Kingdom |
|---|---|---|
| 2:00pm | 7:00am | |
| 3:00pm | 8:00am | |
| 4:00pm | 9:00am | |
| 5:00pm | 10:00am | |
| 6:00pm | 11:00am | |
| 7:00pm | 12:00pm | |
| 8:00pm | 1:00pm | |
| 9:00pm | 2:00pm | |
| 10:00pm | 3:00pm | |
| 11:00pm | 4:00pm | |
| 12:00am next day | 5:00pm | |
| 1:00am next day | 6:00pm | |
| 2:00am next day | 7:00pm | |
| 3:00am next day | 8:00pm | |
| 4:00am next day | 9:00pm | |
| 5:00am next day | 10:00pm | |
| 6:00am next day | 11:00pm | |
| 7:00am next day | 12:00am next day | |
| 8:00am next day | 1:00am next day | |
| 9:00am next day | 2:00am next day | |
| 10:00am next day | 3:00am next day | |
| 11:00am next day | 4:00am next day | |
| 12:00pm next day | 5:00am next day | |
| 1:00pm next day | 6:00am next day | |
| 14:00 | 07:00 | |
| 15:00 | 08:00 | |
| 16:00 | 09:00 | |
| 17:00 | 10:00 | |
| 18:00 | 11:00 | |
| 19:00 | 12:00 | |
| 20:00 | 13:00 | |
| 21:00 | 14:00 | |
| 22:00 | 15:00 | |
| 23:00 | 16:00 | |
| 00:00 next day | 17:00 | |
| 01:00 next day | 18:00 | |
| 02:00 next day | 19:00 | |
| 03:00 next day | 20:00 | |
| 04:00 next day | 21:00 | |
| 05:00 next day | 22:00 | |
| 06:00 next day | 23:00 | |
| 07:00 next day | 00:00 next day | |
| 08:00 next day | 01:00 next day | |
| 09:00 next day | 02:00 next day | |
| 10:00 next day | 03:00 next day | |
| 11:00 next day | 04:00 next day | |
| 12:00 next day | 05:00 next day | |
| 13:00 next day | 06:00 next day |
Calgary Time Zone and Facts
Time Zone
MST – Mountain Standard Time, UTC-7 (standard time)
Calgary Facts
Hong Kong Time
Offset: HKT is 8 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Hong Kong
Principal Cities: The largest city in the HKT time zone is Hong Kong in Hong Kong, with about 7.396 million people.
Daylight Saving: Clocks in Hong Kong Time (HKT) do not change for daylight saving time, so HKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
HKT representations, usage and related time zones
- +08 - basic short
- +0800 - basic
- +08:00 - extended
- +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
- Hotel - Military abbreviation for HKT
- H - short form of 'Hotel'
- Asia/Hong_Kong
- Hongkong
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time
London Time Zone and Facts
Time Zone
GMT – Greenwich Mean Time, UTC+0 (standard time)