Guaynabo to London time converter
London is 5 hours ahead of Guaynabo. When it is 9:00 AM in Guaynabo, it is 2:00 PM in London.
1:45 PM in Guaynabo, Monday, October 19, 2026
Guaynabo to London conversion table
Every hour of today in Guaynabo and the matching time in London. Light rows are typical working hours (9:00–18:00).
| Guaynabo | London |
|---|---|
| 12:00 AM | 5:00 AM |
| 1:00 AM | 6:00 AM |
| 2:00 AM | 7:00 AM |
| 3:00 AM | 8:00 AM |
| 4:00 AM | 9:00 AM |
| 5:00 AM | 10:00 AM |
| 6:00 AM | 11:00 AM |
| 7:00 AM | 12:00 PM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 10:00 AM | 3:00 PM |
| 11:00 AM | 4:00 PM |
| 12:00 PM | 5:00 PM |
| 1:00 PM | 6:00 PM |
| 2:00 PM | 7:00 PM |
| 3:00 PM | 8:00 PM |
| 4:00 PM | 9:00 PM |
| 5:00 PM | 10:00 PM |
| 6:00 PM | 11:00 PM |
| 7:00 PM | 12:00 AM+1 day |
| 8:00 PM | 1:00 AM+1 day |
| 9:00 PM | 2:00 AM+1 day |
| 10:00 PM | 3:00 AM+1 day |
| 11:00 PM | 4:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 1:00 PM in Guaynabo (2:00 PM – 6:00 PM in London).
Daylight saving time and the difference
The difference changes during the year because Guaynabo and London switch clocks on different dates:
- Oct 19, 2026 – Oct 24, 2026: +5h
- Oct 24, 2026 – Mar 27, 2027: +4h
- Mar 27, 2027 – Oct 19, 2027: +5h
Distance
Guaynabo and London are 6,768 km (4,205 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Guaynabo and London?
London is 5 hours ahead of Guaynabo.
What time is it in London when it is 9 AM in Guaynabo?
When it is 9:00 AM in Guaynabo, it is 2:00 PM in London.
When is the best time to call London from Guaynabo?
Both sides are at work from 9:00 AM – 1:00 PM in Guaynabo (2:00 PM – 6:00 PM in London).
Does the time difference between Guaynabo and London change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.