Time in IDLW and RET
The time difference between International Date Line West Time (IDLW) and Réunion Time (RET) is 16 hours. Réunion Time is 16 hours ahead of International Date Line West Time.
This means 9am IDLW is 1am RET (next day) and 5pm IDLW is 9am RET (next day).
International Date Line West Time
- The current local time in IDLW is 12:36 am (July 19, 2026)
- IDLW time zone offset is UTC-12:00
Réunion Time
- The current local time in RET is 4:36 pm (July 18, 2026)
- RET time zone offset is UTC+04:00
How to convert International Date Line West Time to Réunion Time?
Add 16 hours to International Date Line West Time to get Réunion Time.
Time in IDLW
00:00
Time in RET
00:00
Use the slider above to convert International Date Line West Time to Réunion 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
| IDLW | RET |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am |
| 9am | 1am |
| 10am | 2am |
| 11am | 3am |
| 12pm | 4am |
| 1pm | 5am |
| 2pm | 6am |
| 3pm | 7am |
| 4pm | 8am |
| 5pm | 9am |
| 6pm | 10am |
| 7pm | 11am |
| 8pm | 12pm |
| 9pm | 1pm |
| 10pm | 2pm |
| 11pm | 3pm |