Chicago to Tomsk Time Converter

Right now it's 12:38 AM in Chicago and 12:38 PM in Tomsk. Tomsk is 12h 0m ahead of Chicago.

From

Chicago, United States
12:38:48AM

Tuesday, June 23, 2026

UTC-5 · CDT

To

Tomsk, Russia
12:38:48PM

Tuesday, June 23, 2026

UTC+7

Hourly conversion (ChicagoTomsk)

ChicagoTomsk
12:00 AM12:00 PM
1:00 AM1:00 PM
2:00 AM2:00 PM
3:00 AM3:00 PM
4:00 AM4:00 PM
5:00 AM5:00 PM
6:00 AM6:00 PM
7:00 AM7:00 PM
8:00 AM8:00 PM
9:00 AM9:00 PM
10:00 AM10:00 PM
11:00 AM11:00 PM
12:00 PM12:00 AM(+1 day)
1:00 PM1:00 AM(+1 day)
2:00 PM2:00 AM(+1 day)
3:00 PM3:00 AM(+1 day)
4:00 PM4:00 AM(+1 day)
5:00 PM5:00 AM(+1 day)
6:00 PM6:00 AM(+1 day)
7:00 PM7:00 AM(+1 day)
8:00 PM8:00 AM(+1 day)
9:00 PM9:00 AM(+1 day)
10:00 PM10:00 AM(+1 day)
11:00 PM11:00 AM(+1 day)

Shaded rows are within standard working hours (8am–6pm) in both cities — handy for scheduling a call.

See the full time difference between Chicago and Tomsk

More Chicago conversions

Frequently asked questions

What time is it in Tomsk when it's noon in Chicago?
When it's 12:00 PM in Chicago, it's 12:00 AM (+1 day) in Tomsk.
What is the time difference between Chicago and Tomsk?
Tomsk is 12h 0m ahead of Chicago. This gap can shift by an hour around daylight saving time changes.
Do Chicago and Tomsk observe daylight saving time?
Chicago observes daylight saving time (currently in effect), and Tomsk does not observe daylight saving time.