Time in IOT and UYST
The time difference between Indian Ocean Time (IOT) and Uruguay Summer Time (UYST) is 5 hours. Uruguay Summer Time is 5 hours behind Indian Ocean Time.
This means 9am IOT is 4am UYST and 5pm IOT is 12pm UYST.
Indian Ocean Time
- The current local time in IOT is 4:11 pm (July 18, 2026)
- IOT time zone offset is UTC+03:00
Uruguay Summer Time
- The current local time in UYST is 3:11 pm (July 18, 2026)
- UYST time zone offset is UTC-02:00
How to convert Indian Ocean Time to Uruguay Summer Time?
Subtract 5 hours from Indian Ocean Time to get Uruguay Summer Time.
Time in IOT
00:00
Time in UYST
00:00
Use the slider above to convert Indian Ocean Time to Uruguay Summer 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
| IOT | UYST |
|---|---|
| 12am | 7pm |
| 1am | 8pm |
| 2am | 9pm |
| 3am | 10pm |
| 4am | 11pm |
| 5am | 12am |
| 6am | 1am |
| 7am | 2am |
| 8am | 3am |
| 9am | 4am |
| 10am | 5am |
| 11am | 6am |
| 12pm | 7am |
| 1pm | 8am |
| 2pm | 9am |
| 3pm | 10am |
| 4pm | 11am |
| 5pm | 12pm |
| 6pm | 1pm |
| 7pm | 2pm |
| 8pm | 3pm |
| 9pm | 4pm |
| 10pm | 5pm |
| 11pm | 6pm |