D Time to ADT Time Converter

Warning! ADT has automatically switched to AST

D stands for Delta Time Zone (in use)

ADT stands for Atlantic Daylight Time (NOT in use)

AST stands for Atlantic Standard Time (in use)

D = UTC + 04:00

03:43:04

Thursday, November 14, 2024

AST = UTC - 04:00

19:43:04

Wednesday, November 13, 2024

D(Delta Time Zone) and AST(Atlantic Standard Time) Mapping Table
Delta Time Zone(D)	Atlantic Standard Time(AST)
00:00	16:00-1 day
01:00	17:00-1 day
02:00	18:00-1 day
03:00	19:00-1 day
04:00	20:00-1 day
05:00	21:00-1 day
06:00	22:00-1 day
07:00	23:00-1 day
08:00	00:00
09:00	01:00
10:00	02:00
11:00	03:00
12:00	04:00
13:00	05:00
14:00	06:00
15:00	07:00
16:00	08:00
17:00	09:00
18:00	10:00
19:00	11:00
20:00	12:00
21:00	13:00
22:00	14:00
23:00	15:00

D(Delta Time Zone)

Delta Time Zone(D) is 04:00 hours ahead of Coordinated Universal(UTC) Time.

Typical City of D (Delta Time Zone)

United Arab Emirates - Abu Dhabi (All Year)

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)