Time difference between United Kingdom and Puerto Rico
Puerto Rico is 4 h behind United Kingdom.
United Kingdom
Tuesday, November 3, 2026
Puerto Rico
Tuesday, November 3, 2026
Time zone converter
Time · Puerto Rico
When it is 09:00 in United Kingdom, it is 05:00 AM in Puerto Rico.
Best time to call: Between 13:00 and 18:00 in United Kingdom (09:00 AM–02:00 PM in Puerto Rico) both are within working hours (9:00–18:00).
United Kingdom to Puerto Rico conversion table
| United Kingdom | Puerto Rico |
|---|---|
| 00:00 | 08:00 PM (previous day) |
| 01:00 | 09:00 PM (previous day) |
| 02:00 | 10:00 PM (previous day) |
| 03:00 | 11:00 PM (previous day) |
| 04:00 | 12:00 AM |
| 05:00 | 01:00 AM |
| 06:00 | 02:00 AM |
| 07:00 | 03:00 AM |
| 08:00 | 04:00 AM |
| 09:00 | 05:00 AM |
| 10:00 | 06:00 AM |
| 11:00 | 07:00 AM |
| 12:00 | 08:00 AM |
| 13:00 | 09:00 AM |
| 14:00 | 10:00 AM |
| 15:00 | 11:00 AM |
| 16:00 | 12:00 PM |
| 17:00 | 01:00 PM |
| 18:00 | 02:00 PM |
| 19:00 | 03:00 PM |
| 20:00 | 04:00 PM |
| 21:00 | 05:00 PM |
| 22:00 | 06:00 PM |
| 23:00 | 07:00 PM |
The difference changes on Sunday, March 28, 2027, when United Kingdom moves to UTC+1: from then on Puerto Rico is 5 h behind United Kingdom.
Frequently asked questions
How many hours apart are United Kingdom and Puerto Rico?
Puerto Rico is 4 h behind United Kingdom.
If it is 10:00 in United Kingdom, what time is it in Puerto Rico?
It is 06:00 AM in Puerto Rico.
Does the time difference between United Kingdom and Puerto Rico change during the year?
The difference changes on Sunday, March 28, 2027, when United Kingdom moves to UTC+1: from then on Puerto Rico is 5 h behind United Kingdom.