ROTT Time to ADT Time Converter

Warning! ADT has automatically switched to AST

ROTT stands for Rothera Time (in use)

ADT stands for Atlantic Daylight Time (NOT in use)

AST stands for Atlantic Standard Time (in use)

ROTT = UTC - 03:00

15:58:40

Tuesday, December 24, 2024

AST = UTC - 04:00

14:58:40

Tuesday, December 24, 2024

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

ROTT(Rothera Time)

Rothera Time(ROTT) is 03:00 hours behind Coordinated Universal(UTC) Time.

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)