Time in CHADT and IRDT
The time difference between Chatham Daylight Time (CHADT) and Iran Daylight Time (IRDT) is 9 hours 15 minutes. Iran Daylight Time is 9 hours 15 minutes behind Chatham Daylight Time.
This means 9am CHADT is 11:45pm IRDT (previous day) and 5pm CHADT is 7:45am IRDT.
Chatham Daylight Time
- The current local time in CHADT is 8:33 pm (September 2, 2026)
- CHADT time zone offset is UTC+13:45
Iran Daylight Time
- The current local time in IRDT is 11:18 am (September 2, 2026)
- IRDT time zone offset is UTC+04:30
How to convert Chatham Daylight Time to Iran Daylight Time?
Subtract 9 hours 15 minutes from Chatham Daylight Time to get Iran Daylight Time.
Time in CHADT
00:00
Time in IRDT
00:00
Use the slider above to convert Chatham Daylight Time to Iran Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| CHADT | IRDT |
|---|---|
| 12am | 2:45pm |
| 1am | 3:45pm |
| 2am | 4:45pm |
| 3am | 5:45pm |
| 4am | 6:45pm |
| 5am | 7:45pm |
| 6am | 8:45pm |
| 7am | 9:45pm |
| 8am | 10:45pm |
| 9am | 11:45pm |
| 10am | 0:45am |
| 11am | 1:45am |
| 12pm | 2:45am |
| 1pm | 3:45am |
| 2pm | 4:45am |
| 3pm | 5:45am |
| 4pm | 6:45am |
| 5pm | 7:45am |
| 6pm | 8:45am |
| 7pm | 9:45am |
| 8pm | 10:45am |
| 9pm | 11:45am |
| 10pm | 12:45pm |
| 11pm | 1:45pm |