World Timezones

Colombo to Moscow Converter

Compare Moscow to Colombo instead
Colombo9:17 amMon, Jun 8
ColomboIST
Sri Lanka · UTC+5:30
9:17 amMon, Jun 8
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
MoscowMSK
Russia · UTC+3
6:47 amMon, Jun 8
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p

Offset

The time difference between Colombo and Moscow is 2.5 hours.

2.5 hours

Colombo (IST) is ahead of Moscow (MSK).

IST: UTC+5:30

MSK: UTC+3

Neither Colombo nor Moscow is currently observing daylight saving time.

When to schedule

Business-hours overlap: 12 PM–5 PM in Colombo (9 AM–2 PM in Moscow).

Both teams are in working hours during this window on weekdays.

Suggested time: 2:00 PM Colombo (11:30 AM Moscow).

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Russia

  • New Year's DayThu, Jan 1
  • New Year holidayFri, Jan 2
  • New Year holidaySat, Jan 3
  • New Year holidaySun, Jan 4
  • New Year holidayMon, Jan 5
  • New Year holidayTue, Jan 6
  • Christmas Day (Orthodox)Wed, Jan 7
  • Defender of the Fatherland DayMon, Feb 23
  • International Women's DaySun, Mar 8
  • Labour DayFri, May 1
  • Victory DaySat, May 9
  • Russia DayFri, Jun 12
  • Unity DayWed, Nov 4

About these zones

Colombo uses India Standard Time (IST). To call Sri Lanka, dial +94.

Moscow uses Moscow Time (MSK). To call Russia, dial +7.

Moscow is approximately 4,100 miles northwest of Colombo.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

ColomboMoscowDay
12:00 am9:30 pm-1 day
1:00 am10:30 pm-1 day
2:00 am11:30 pm-1 day
3:00 am12:30 amSame day
4:00 am1:30 amSame day
5:00 am2:30 amSame day
6:00 am3:30 amSame day
7:00 am4:30 amSame day
8:00 am5:30 amSame day
9:00 am6:30 amSame day
10:00 am7:30 amSame day
11:00 am8:30 amSame day
12:00 pm9:30 amSame day
1:00 pm10:30 amSame day
2:00 pm11:30 amSame day
3:00 pm12:30 pmSame day
4:00 pm1:30 pmSame day
5:00 pm2:30 pmSame day
6:00 pm3:30 pmSame day
7:00 pm4:30 pmSame day
8:00 pm5:30 pmSame day
9:00 pm6:30 pmSame day
10:00 pm7:30 pmSame day
11:00 pm8:30 pmSame day

Daylight saving time

Neither Colombo nor Moscow observes daylight saving time. The offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Colombo
Sunrise
5:55 AM
Sunset
6:26 PM
Day length
12h 31m
Moscow
Sunrise
3:48 AM
Sunset
9:10 PM
Day length
17h 22m

Daylight overlap: 12h 7m — 6:18 AM–6:26 PM in Colombo (3:48 AM–3:56 PM in Moscow). Both locations are in daylight during this window.

Cities in these zones

Other cities in Moscow Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in India Standard Time

  • CMB
  • RML

Airports in Moscow Time

  • DME
  • SVO
  • VKO
  • ZIA
  • LED
  • GOJ

Related conversions

Common conversions

What is 9:00 am Colombo in Moscow?
9:00 am Colombo is 6:30 am Moscow.
What is 12:00 pm Colombo in Moscow?
12:00 pm Colombo is 9:30 am Moscow.
What is 12:30 pm Colombo in Moscow?
12:30 pm Colombo is 10:00 am Moscow.
What is 2:00 pm Colombo in Moscow?
2:00 pm Colombo is 11:30 am Moscow.
What is 5:00 pm Colombo in Moscow?
5:00 pm Colombo is 2:30 pm Moscow.
What is 11:30 pm Colombo in Moscow?
11:30 pm Colombo is 9:00 pm Moscow.