Clarksville, IN, USA to CHADT
CHADT is not used on May 15, 2026
This converter uses CHAST for Chatham Island.
Compare Clarksville time with CHADT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
EDT (Eastern Daylight Time) is 16 hours and 45 minutes behind Chatham Island Standard Time
4:00 pm16:00 in Clarksville, IN, USA is 8:45 am08:45 in CHAST
Clarksville to CHAST call time
Best time for a conference call or a meeting is between 4:15pm-5pm in Clarksville which corresponds to 9am-9:45am in CHAST (next day)
4:00 pm16:00 EDT (Eastern Daylight Time) (Clarksville, IN, USA). Offset UTC -4:00 hours
8:45 am08:45 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours
4:00 pm16:00 Clarksville, IN, USA / 8:45 am08:45 CHAST
| Clarksville, IN, USA | CHAST |
|---|---|
| 12am (midnight) | 4:45 pm |
| 1am | 5:45 pm |
| 2am | 6:45 pm |
| 3am | 7:45 pm |
| 4am | 8:45 pm |
| 5am | 9:45 pm |
| 6am | 10:45 pm |
| 7am | 11:45 pm |
| 8am | 12:45 am |
| 9am | 1:45 am |
| 10am | 2:45 am |
| 11am | 3:45 am |
| 12pm (noon) | 4:45 am |
| 1pm | 5:45 am |
| 2pm | 6:45 am |
| 3pm | 7:45 am |
| 4pm | 8:45 am |
| 5pm | 9:45 am |
| 6pm | 10:45 am |
| 7pm | 11:45 am |
| 8pm | 12:45 pm |
| 9pm | 1:45 pm |
| 10pm | 2:45 pm |
| 11pm | 3:45 pm |
| 00:00 | 16:45 |
| 01:00 | 17:45 |
| 02:00 | 18:45 |
| 03:00 | 19:45 |
| 04:00 | 20:45 |
| 05:00 | 21:45 |
| 06:00 | 22:45 |
| 07:00 | 23:45 |
| 08:00 | 00:45 |
| 09:00 | 01:45 |
| 10:00 | 02:45 |
| 11:00 | 03:45 |
| 12:00 | 04:45 |
| 13:00 | 05:45 |
| 14:00 | 06:45 |
| 15:00 | 07:45 |
| 16:00 | 08:45 |
| 17:00 | 09:45 |
| 18:00 | 10:45 |
| 19:00 | 11:45 |
| 20:00 | 12:45 |
| 21:00 | 13:45 |
| 22:00 | 14:45 |
| 23:00 | 15:45 |
Clarksville Information
Time Zone
EST - Eastern Standard Time
-5:00 hours during Eastern Standard Time.
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Clarksville Facts
Chatham Island Daylight Time
Offset: CHADT is 13 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific
Daylight Saving: Chatham Island Daylight Time (CHADT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Chatham Island Standard Time (CHAST).
End: Chatham Island Daylight Time (CHADT) ended on Sunday, April 5, 2026 at 3:45 am local time and clocks were set one hour back to Sunday, April 5, 2026, 2:45 am local standard time instead. Daylight saving ends annually on the first Sunday of April
Start: Chatham Island Daylight Time (CHADT) starts on Sunday, September 27, 2026 at 2:45 am local time and clocks are set one hour forward to Sunday, September 27, 2026, 3:45 am. Daylight saving starts annually on the last Sunday of September
CHADT representations, usage and related time zones
- +1345 - basic
- +13:45 - extended
- +1345 - sign character (+) followed by a four digit time providing hours (13) and minutes (45) of the offset. Indicates an offset of thirteen hours and forty-five minutes to the east of the zero meridian.