🇮🇳 Kolkata (India) to Moscow 🇷🇺 time converter

Convert any time from Kolkata (India) (IST) to Moscow (MSK), with daylight saving handled correctly for the date you choose.

Moscow is currently 2.5 hours behind Kolkata (India).
Kolkata (India): Sat, Jun 20, 2026, 11:59 PM UTC+05:30 (GMT+5:30) · Moscow: Sat, Jun 20, 2026, 9:29 PM UTC+03:00 (GMT+3)
Kolkata (India)Moscow22h04h10h16h
Kolkata (India) 00h → 23hblue/green = 9am–6pm working hoursMoscow local hour

Convert Kolkata (India) to Moscow on any date

Get this conversion as JSON (developer API)
curl "https://tz.wrapper-agency.com/api/v1/tz?from=Asia%2FKolkata&to=Europe%2FMoscow&time=2008-11-04T09%3A00"

Free timezone API — no key during beta. DST-correct, IANA tz database.

Current offsets

🇮🇳 Kolkata (India)UTC+05:30
🇷🇺 MoscowUTC+03:00
Difference−2.5h

FAQ

What time is it in Moscow when it's noon in Kolkata (India)?
Use the converter above — enter 12:00 on your date in Kolkata (India) and you'll get the exact Moscow local time, DST included.
Why does the time difference change during the year?
Kolkata (India) and Moscow may observe daylight saving on different schedules (or not at all), so the gap between them shifts on clock-change dates.