AST Time to Colombo Time Converter

Warning! AST has automatically switched to ADT

AST stands for Atlantic Standard Time (NOT in use)

ADT stands for Atlantic Daylight Time (in use)

Colombo is a city of Sri Lanka. Current timezone is IST (India Standard Time,India Standard Time) (in use)

ADT = UTC - 03:00

01:55:13

Sunday, May 11, 2025

Colombo Time = UTC + 5:30

10:25:13

Sunday, May 11, 2025

ADT(Atlantic Daylight Time) and Colombo(Colombo)Time Mapping Table
Atlantic Daylight Time(ADT)	ColomboTime(Colombo)
00:00	08:30
01:00	09:30
02:00	10:30
03:00	11:30
04:00	12:30
05:00	13:30
06:00	14:30
07:00	15:30
08:00	16:30
09:00	17:30
10:00	18:30
11:00	19:30
12:00	20:30
13:00	21:30
14:00	22:30
15:00	23:30
16:00	00:30+1 day
17:00	01:30+1 day
18:00	02:30+1 day
19:00	03:30+1 day
20:00	04:30+1 day
21:00	05:30+1 day
22:00	06:30+1 day
23:00	07:30+1 day

ADT(Atlantic Daylight Time)

Atlantic Daylight Time(ADT) is 03:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

Typical City of ADT (Atlantic Daylight Time)

Canada - Halifax (Summer)
Bermuda - Hamilton (Summer)

Colombo(Colombo)

Colombo is a city of Sri Lanka. The official language is English, Sinhala, Tamil, and the currency is Sri Lankan Rupee (LKR). The international dial code for Sri Lanka is 94. The timezone Colombo located is India Standard Time(Abbr:IST).