CET/CEST to UTC-3:30 time converter
UTC-3:30 is 5 hours 30 minutes behind CET/CEST. When it is 9:00 AM in CET/CEST, it is 3:30 AM in UTC-3:30.
9:17 PM in CET/CEST, Friday, October 16, 2026
CET/CEST to UTC-3:30 conversion table
Every hour of today in CET/CEST and the matching time in UTC-3:30. Light rows are typical working hours (9:00–18:00).
| CET/CEST | UTC-3:30 |
|---|---|
| 12:00 AM | 6:30 PM−1 day |
| 1:00 AM | 7:30 PM−1 day |
| 2:00 AM | 8:30 PM−1 day |
| 3:00 AM | 9:30 PM−1 day |
| 4:00 AM | 10:30 PM−1 day |
| 5:00 AM | 11:30 PM−1 day |
| 6:00 AM | 12:30 AM |
| 7:00 AM | 1:30 AM |
| 8:00 AM | 2:30 AM |
| 9:00 AM | 3:30 AM |
| 10:00 AM | 4:30 AM |
| 11:00 AM | 5:30 AM |
| 12:00 PM | 6:30 AM |
| 1:00 PM | 7:30 AM |
| 2:00 PM | 8:30 AM |
| 3:00 PM | 9:30 AM |
| 4:00 PM | 10:30 AM |
| 5:00 PM | 11:30 AM |
| 6:00 PM | 12:30 PM |
| 7:00 PM | 1:30 PM |
| 8:00 PM | 2:30 PM |
| 9:00 PM | 3:30 PM |
| 10:00 PM | 4:30 PM |
| 11:00 PM | 5:30 PM |
Best time to call or meet
Both sides are at work from 2:30 PM – 6:00 PM in CET/CEST (9:00 AM – 12:30 PM in UTC-3:30).
Daylight saving time and the difference
The difference changes during the year because CET/CEST and UTC-3:30 switch clocks on different dates:
- Oct 16, 2026 – Oct 25, 2026: -5h 30m
- Oct 25, 2026 – Mar 28, 2027: -4h 30m
- Mar 28, 2027 – Oct 16, 2027: -5h 30m
More conversions
Questions and answers
What is the time difference between CET/CEST and UTC-3:30?
UTC-3:30 is 5 hours 30 minutes behind CET/CEST.
What time is it in UTC-3:30 when it is 9 AM in CET/CEST?
When it is 9:00 AM in CET/CEST, it is 3:30 AM in UTC-3:30.
When is the best time to call UTC-3:30 from CET/CEST?
Both sides are at work from 2:30 PM – 6:00 PM in CET/CEST (9:00 AM – 12:30 PM in UTC-3:30).
Does the time difference between CET/CEST and UTC-3:30 change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.