Colorado, USA
MST
Sri Lanka
+0530

Time Difference

MST (Mountain Standard Time) is 12 hours and 30 minutes behind
4:30 am04:30 in Columbine, CO, USA is 5:00 pm17:00 in Kolonnawa, Sri Lanka

Columbine to Kolonnawa call time
Best time for a conference call or a meeting is between 6:30am-8:30am in Columbine which corresponds to 7pm-9pm in Kolonnawa

4:30 am04:30 MST (Mountain Standard Time) (Columbine, CO, USA). Offset UTC -7:00 hours
5:00 pm17:00 (Kolonnawa, Sri Lanka). Offset UTC +5:30 hours

4:30 am04:30 Columbine, CO, USA / 5:00 pm17:00 Kolonnawa, Sri Lanka

Columbine, CO, USA Kolonnawa, Sri Lanka
12am (midnight) 12:30 pm
1am 1:30 pm
2am 2:30 pm
3am 3:30 pm
4am 4:30 pm
5am 5:30 pm
6am 6:30 pm
7am 7:30 pm
8am 8:30 pm
9am 9:30 pm
10am 10:30 pm
11am 11:30 pm
12pm (noon) 12:30 am
1pm 1:30 am
2pm 2:30 am
3pm 3:30 am
4pm 4:30 am
5pm 5:30 am
6pm 6:30 am
7pm 7:30 am
8pm 8:30 am
9pm 9:30 am
10pm 10:30 am
11pm 11:30 am
0:00 12:30
1:00 13:30
2:00 14:30
3:00 15:30
4:00 16:30
5:00 17:30
6:00 18:30
7:00 19:30
8:00 20:30
9:00 21:30
10:00 22:30
11:00 23:30
12:00 0:30
13:00 1:30
14:00 2:30
15:00 3:30
16:00 4:30
17:00 5:30
18:00 6:30
19:00 7:30
20:00 8:30
21:00 9:30
22:00 10:30
23:00 11:30

Columbine Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Columbine Facts

Country
USA
State
Colorado
Alternative Names
Kolombina, Коломбина
Population
24,280
Currency
Dollar (USD)
Geographic Coordinates
39° 35' N Latitude / 105° 04' W Longitude
International Dialing Code
+1

Kolonnawa Information

Time Zone

Abbreviation / Name
+0530 -
UTC / GMT Offset
+5:30 hours during , currently in use.

Kolonnawa Facts

Country
Sri Lanka
Alternative Names
Kolonnawa
Population
58,076
Currency
Rupee (LKR)
Geographic Coordinates
6° 55' N Latitude / 79° 53' E Longitude
International Dialing Code
+94