AT Time to GMT Time Converter
AT stands for Atlantic Time (in use)
GMT stands for Greenwich Mean Time (in use)
Atlantic Time(AT) | Greenwich Mean Time(GMT) |
00:00 | 04:00 |
01:00 | 05:00 |
02:00 | 06:00 |
03:00 | 07:00 |
04:00 | 08:00 |
05:00 | 09:00 |
06:00 | 10:00 |
07:00 | 11:00 |
08:00 | 12:00 |
09:00 | 13:00 |
10:00 | 14:00 |
11:00 | 15:00 |
12:00 | 16:00 |
13:00 | 17:00 |
14:00 | 18:00 |
15:00 | 19:00 |
16:00 | 20:00 |
17:00 | 21:00 |
18:00 | 22:00 |
19:00 | 23:00 |
20:00 | 00:00+1 day |
21:00 | 01:00+1 day |
22:00 | 02:00+1 day |
23:00 | 03:00+1 day |
AT(Atlantic Time)
Atlantic Time(AT) is 04:00 hours behind Coordinated Universal(UTC) Time.
Typical City of AT (Atlantic Time)
Canada - HalifaxBermuda - Hamilton
GMT(Greenwich Mean Time)
Greenwich Mean Time(GMT) has no offset from Coordinated Universal(UTC) Time.
Typical City of GMT (Greenwich Mean Time)
United Kingdom - London (Winter)
Iceland - Reykjavik (All Year)
Sierra Leone - Freetown (All Year)
Greenland - Danmarkshavn (All Year)
Antarctica - Troll Station (Summer)