ADT Time to GMT Time Converter

AST = UTC - 04:00

18:00:03

Wednesday, December 2, 2020

GMT = UTC + 00:00

22:00:03

Wednesday, December 2, 2020

AST(Atlantic Standard Time) and GMT(Greenwich Mean Time) Mapping Table
AST (Atlantic Standard Time)GMT (Greenwich Mean Time)
00:0004:00
01:0005:00
02:0006:00
03:0007:00
04:0008:00
05:0009:00
06:0010:00
07:0011:00
08:0012:00
09:0013:00
10:0014:00
11:0015:00
12:0016:00
13:0017:00
14:0018:00
15:0019:00
16:0020:00
17:0021:00
18:0022:00
19:0023:00
20:0000:00+1 day
21:0001:00+1 day
22:0002:00+1 day
23:0003:00+1 day

AST (Atlantic Standard Time)

Atlantic Standard Time(AST) is 04:00 hours behind Coordinated Universal(UTC) Time.This timezone is used during standard time in: North America

Typical City of AST (Atlantic Standard Time)

Canada - Halifax (Winter)
Canada - Blanc-Sablon (All Year)
Bermuda - Hamilton (Winter)
Dominican Republic - Santo Domingo (All Year)
Sint Maarten - Philipsburg (All Year)

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)