Lisbon vs Kolkata — Time Zone & Clock
Lisbon is behind by 4 hours 30 minutes
Quick time conversions: Lisbon → Kolkata
Common reference points to help you plan across the time difference.
When Lisbon clocks show 7:00 AM, Kolkata reads 11:30 AM.
If I call at 7:00 PM from Lisbon, what time is it in Kolkata?—11:30 PM
2:00 PMin Lisbon→6:30 PMin Kolkata
When Lisbon clocks show 5:00 PM, Kolkata reads 9:30 PM.
11:00 AMin Lisbon→3:30 PMin Kolkata
Is 8:00 AM a good time to call Kolkata from Lisbon?—12:30 PM
Lisbon ↔ Kolkata
4h of business hours overlap daily (09:00–17:00)
Lisbon
Kolkata
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Frequently Asked Questions
Is Kolkata ahead of or behind Lisbon?
The offset is 4 hours 30 minutes — Lisbon is behind Kolkata. Timezones: Europe/Lisbon and Asia/Kolkata.
What meeting time works for both Lisbon and Kolkata?
The 3.5 hours shared window (standard 9–5) gives room to schedule without anyone joining at odd hours. 09:00 Lisbon / 13:00 Kolkata is a solid anchor.
Are there any upcoming DST changes for Lisbon or Kolkata?
You can plan confidently — no DST shifts are due for either location this week, so the 4 hours 30 minutes gap won't change.
What time does Kolkata show when Lisbon hits midday?
Noon in Lisbon corresponds to 4:30 PM in Kolkata.
How does the Lisbon to Kolkata time converter work?
The live slider at the top converts any Lisbon time to Kolkata instantly. You can also type natural language like "9am" or "15:30".
Does Lisbon have holidays coming up that could affect scheduling?
Yes — Lisbon has an upcoming public holiday: Madeira Day on July 1. Check the holiday panel above before confirming meetings.
Which UTC offsets do Lisbon and Kolkata follow?
Lisbon runs on Europe/Lisbon (IANA) and Kolkata on Asia/Kolkata (IANA) — a 4 hours 30 minutes gap between them.