Updating current time…
RussiaKRAT
UTC+7
12am
3am
6am
9am
12pm
3pm
6pm
9pm
RussiaIRKT
UTC+8
1h ahead
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6am
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9pm

Quick answers

Selected conversion

7:00 pm19:00 KRAT (UTC+7), Nov 4, 2026 = 8:00 pm20:00 IRKT (UTC+8), Nov 4, 2026

Barnaul is 1 hour behind Irkutsk.

How the time difference changes

Barnaul is 1 hour behind Irkutsk year-round.

Working hours of 9:00 am to 6:00 pm in Barnaul correspond to 10:00 am to 7:00 pm in Irkutsk.Working hours of 09:00 to 18:00 in Barnaul correspond to 10:00 to 19:00 in Irkutsk.

Compare Barnaul time with Irkutsk time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

KRAT (Krasnoyarsk Time) is 1 hour behind IRKT (Irkutsk Time).
7:00 pm19:00 in Barnaul, Russia is 8:00 pm20:00 in Irkutsk, Russia

Barnaul to Irkutsk call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Barnaul which corresponds to 10am-6pm10:00-18:00 in Irkutsk

7:00 pm19:00 KRAT (Krasnoyarsk Time) (Barnaul, Russia). Offset UTC +7:00 hours
8:00 pm20:00 IRKT (Irkutsk Time) (Irkutsk, Russia). Offset UTC +8:00 hours

7:00 pm19:00 Barnaul, Russia / 8:00 pm20:00 Irkutsk, Russia

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Hourly time comparison
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Barnaul Time Zone and Facts

Time Zone

Abbreviation / Offset
KRAT – Krasnoyarsk Time, UTC+7 (no daylight saving time)

Barnaul Facts

Country
Russia
Alternative Names
BAX, Barnaoel, Barnaoul, Barnauel, Barnaul, Barnaul - Barnaul, Barnaul - Барнау́л, Barnaula, Barnaulas, Barnaulia, Barnauyl, Barnauł, Barnaúl, Barnaül, Mparnaoul, ba er nao er, baleunaul, barna'ula, barnal, barnawl, barnaywl, barunauru, Μπαρναούλ, Барнаул, Барнауыл, Բարնաուլ, ברנאול, بارنائول, بارنال, بارناول, बर्नाउल, バルナウル, 巴尔瑙尔, 바르나울
Population
632,372
Currency
Ruble (RUB)
Geographic Coordinates
53° 21' N Latitude / 83° 45' E Longitude
International Dialing Code
+7

Irkutsk Time Zone and Facts

Time Zone

Abbreviation / Offset
IRKT – Irkutsk Time, UTC+8 (no daylight saving time)

Irkutsk Facts

Country
Russia
Alternative Names
Ehrkhүү khot, Ehrkhүү khoto, IKT, Ircutia, Irkoetsk, Irkotsk, Irkoutsk, Irkuck, Irkutk, Irkuts'k, Irkutsc, Irkutsk, Irkutska, Irkutskaj, Irkutskas, Irkutszk, Irkuțk, Irkùck, ayrktsk, ayrkwtsk, ileukucheukeu, irakutska, irukutsuku, xir khut skh, yi er ku ci ke, İrkutsk, Ιρκούτσκ, Іркутськ, Іркуцк, Иркутск, Иркутскай, Эрхүү хот, Эрхүү хото, Өrket, Өркет, אירקוטסק, אירקוצק, إيركوتسك, ارکٹسک, ایرکتسک, ایرکوتسک, इरकुत्स्क, อีร์คุตสค์, ირკუტსკი, イルクーツク, 伊爾庫茨克, 이르쿠츠크
Population
623,869
Currency
Ruble (RUB)
Geographic Coordinates
52° 17' N Latitude / 104° 17' E Longitude
International Dialing Code
+7