London to Carolina time
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GMT · UTC+0 → AST · UTC−4
London is 4 hours ahead of Carolina
London · GMT
Sunday, 8 November 2026
Carolina · AST
Saturday, 7 November 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
LondonGMT · +00:00
0003060912151821
CarolinaAST · -04:00
2023020508111417
Shared working hours: 13:00–18:00 in London is 09:00–14:00 in Carolina.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
01:29 Sun 8 Nov London = 21:29 Sat 7 Nov Carolina
Hour-by-hour conversion
| LondonEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | Carolina | |
|---|---|---|
| 00:00 | 20:00prev. day | |
| 01:00 | 21:00prev. day | Now |
| 02:00 | 22:00prev. day | |
| 03:00 | 23:00prev. day | |
| 04:00 | 00:00 | |
| 05:00 | 01:00 | |
| 06:00 | 02:00 | |
| 07:00 | 03:00 | |
| 08:00 | 04:00 | |
| 09:00 | 05:00 | |
| 10:00 | 06:00 | |
| 11:00 | 07:00 | |
| 12:00 | 08:00 | |
| 13:00 | 09:00 | Both at work |
| 14:00 | 10:00 | Both at work |
| 15:00 | 11:00 | Both at work |
| 16:00 | 12:00 | Both at work |
| 17:00 | 13:00 | Both at work |
| 18:00 | 14:00 | |
| 19:00 | 15:00 | |
| 20:00 | 16:00 | |
| 21:00 | 17:00 | |
| 22:00 | 18:00 | |
| 23:00 | 19:00 |
Planning between London and Carolina
London (Europe/London) is UTC+0 and Carolina (America/Puerto_Rico) is UTC−4 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in London is 05:00 in Carolina
- 12:00 in London is 08:00 in Carolina
- 15:00 in London is 11:00 in Carolina
- 18:00 in London is 14:00 in Carolina
Reverse: Carolina to London. Or open both in the meeting planner with more cities.