CDT to IOT Converter
Quick answers
Selected conversion
7:00 am07:00 CDT (UTC-5), Oct 12, 2026 = 6:00 pm18:00 IOT (UTC+6), Oct 12, 2026
CDT is 11 hours behind IOT.
CDT and IOT examples
These examples always use CDT (UTC-5) and IOT (UTC+6). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
CDT is 11 hours behind IOT.
How the time difference changes
For most of the year, CDT is 11 hours behind IOT. At other times of the year, CST is 12 hours behind IOT.
For most of the year, working hours of 9:00 am to 5:00 pm in CDT correspond to 8:00 pm to 4:00 am (next day) in IOT. At other times of the year, working hours of 9:00 am to 5:00 pm in CST correspond to 9:00 pm to 5:00 am (next day) in IOT.For most of the year, working hours of 09:00 to 17:00 in CDT correspond to 20:00 to 04:00 (next day) in IOT. At other times of the year, working hours of 09:00 to 17:00 in CST correspond to 21:00 to 05:00 (next day) in IOT.
Compare CDT time with IOT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Central Daylight Time is 11 hours behind Indian Chagos Time.
7:00 am07:00 in CDT is 6:00 pm18:00 in IOT
CDT to IOT call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in CDT which corresponds to 6pm-7pm18:00-19:00 in IOT
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
6:00 pm18:00 Indian Chagos Time (IOT). Offset UTC +6:00 hours
7:00 am07:00 CDT / 6:00 pm18:00 IOT
| CDT | IOT |
|---|---|
| 12:00am | 11:00am |
| 1:00am | 12:00pm |
| 2:00am | 1:00pm |
| 3:00am | 2:00pm |
| 4:00am | 3:00pm |
| 5:00am | 4:00pm |
| 6:00am | 5:00pm |
| 7:00am | 6:00pm |
| 8:00am | 7:00pm |
| 9:00am | 8:00pm |
| 10:00am | 9:00pm |
| 11:00am | 10:00pm |
| 12:00pm | 11:00pm |
| 1:00pm | 12:00am |
| 2:00pm | 1:00am |
| 3:00pm | 2:00am |
| 4:00pm | 3:00am |
| 5:00pm | 4:00am |
| 6:00pm | 5:00am |
| 7:00pm | 6:00am |
| 8:00pm | 7:00am |
| 9:00pm | 8:00am |
| 10:00pm | 9:00am |
| 11:00pm | 10:00am |
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 |
| 14:00 | 01:00 |
| 15:00 | 02:00 |
| 16:00 | 03:00 |
| 17:00 | 04:00 |
| 18:00 | 05:00 |
| 19:00 | 06:00 |
| 20:00 | 07:00 |
| 21:00 | 08:00 |
| 22:00 | 09:00 |
| 23:00 | 10:00 |
Central Daylight Time
Offset: CDT is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the CDT time zone is Chicago in the United States, with about 2.664 million people. Other major cities in this time zone include Houston, San Antonio, Ciudad Juarez, Dallas.
French: HAC - Heure Avancée du Centre
Spanish: CT - Zona Centro
Daylight Saving: Central Daylight Time (CDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Central Standard Time (CST).
Start: Central Daylight Time (CDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
End: Central Daylight Time (CDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
CDT 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 west of the zero meridian.
- Romeo - Military abbreviation for CDT
- R - short form of 'Romeo'
- America/Chicago
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Matamoros
- America/Menominee
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Resolute
- America/Winnipeg
- CST6CDT
- Canada/Central
- US/Central
- US/Indiana-Starke
- Central Daylight Time - UTC -5
- Cuba Daylight Time - UTC -4
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
Indian Chagos Time
Offset: IOT is 6 hours ahead Greenwich Mean Time (GMT) and is used in Indian Ocean
Countries using this time zone: British Indian Ocean Territory
Daylight Saving: Clocks in Indian Chagos Time (IOT) do not change for daylight saving time, so IOT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
IOT 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 IOT
- F - short form of 'Foxtrot'
- ALMT - Alma-Ata Time
- 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
- QYZT - Qyzylorda Time
- XJT - Xinjiang Time
- YEKST - Yekaterinburg Summer Time