Time in IDLW and IOT
The time difference between International Date Line West Time (IDLW) and Indian Ocean Time (IOT) is 15 hours. Indian Ocean Time is 15 hours ahead of International Date Line West Time.
This means 9am IDLW is 12am IOT (next day) and 5pm IDLW is 8am IOT (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
Indian Ocean Time
- The current local time in IOT is 3:36 pm (July 18, 2026)
- IOT time zone offset is UTC+03:00
How to convert International Date Line West Time to Indian Ocean Time?
Add 15 hours to International Date Line West Time to get Indian Ocean Time.
Time in IDLW
00:00
Time in IOT
00:00
Use the slider above to convert International Date Line West Time to Indian Ocean 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 | IOT |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |