HMT to CT Converter
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Quick answers
Selected conversion
5:00 pm17:00 HMT (UTC+5), Oct 25, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 25, 2026
HMT is 10 hours ahead of CDT.
How the time difference changes
For most of the year, HMT is 10 hours ahead of CT. From Nov 1, 2026 to Mar 14, 2027, HMT is 11 hours ahead of CT.
For most of the year, working hours of 9:00 am to 6:00 pm in HMT correspond to 11:00 pm (previous day) to 8:00 am in CT. At other times of the year, working hours of 9:00 am to 6:00 pm in HMT correspond to 10:00 pm (previous day) to 7:00 am in CT.For most of the year, working hours of 09:00 to 18:00 in HMT correspond to 23:00 (previous day) to 08:00 in CT. At other times of the year, working hours of 09:00 to 18:00 in HMT correspond to 22:00 (previous day) to 07:00 in CT.
Compare HMT time with CT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Heard and McDonald Islands Time is 10 hours ahead of Central Daylight Time.
5:00 pm17:00 in HMT is 7:00 am07:00 in CDT
HMT to CDT call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in HMT which corresponds to 8am-9am08:00-09:00 in CDT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
5:00 pm17:00 Heard and McDonald Islands Time (HMT). Offset UTC +5:00 hours
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
5:00 pm17:00 HMT / 7:00 am07:00 CDT
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| HMT | CT |
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Heard and McDonald Islands Time
Offset: HMT is 5 hours ahead of Greenwich Mean Time (GMT).
Daylight Saving: Clocks in Heard and McDonald Islands Time (HMT) do not change for daylight saving time, so HMT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
HMT representations, usage and related time zones
- +05 - basic short
- +0500 - basic
- +05:00 - extended
- +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.
- Echo - Military abbreviation for HMT
- E - short form of 'Echo'
- 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
Central Time
Central Time (CT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries using this time zone: Belize, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, United States
Principal Cities: The largest city in the CT time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Chicago, Houston, Puebla, Santiago de Querétaro.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Today the lighter areas are on UTC−6 (Central Standard Time, MDT).
CT 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 west of the zero meridian.
- Sierra - Military abbreviation for CT
- S - short form of 'Sierra'
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone