TIME ZONE CONVERTER

Kolkata →
London

Choose a time. Get the same moment in another city.

From

To

Date in Kolkata

Local time · 24h

Right now21:49Kolkata16:19London

Date-specific time zone rules. Repeated and skipped daylight-saving times are flagged.

London09:00

2026-10-27UTC+00:00

5.5 hours behind Kolkata.

At the date and time you selected

Another destinationTokyo New York Los Angeles Paris Singapore All 312 locations

Working-hour overlap

2026-10-27 · Kolkata

Compare Kolkata and London, assuming Monday–Friday, 09:00–18:00 in each location. Holidays, individual schedules and local business customs are not included. Checked in 15-minute slots.

Kolkata 14:30–18:00London 2026-10-27 09:00–12:30

3.5 hours

AT A GLANCE

Kolkata London

2026-10-27

00:0018:3010-26

01:0019:3010-26

02:0020:3010-26

03:0021:3010-26

04:0022:3010-26

05:0023:3010-26

06:0000:30UTC+00:00

07:0001:30UTC+00:00

08:0002:30UTC+00:00

09:0003:30UTC+00:00

10:0004:30UTC+00:00

11:0005:30UTC+00:00

12:0006:30UTC+00:00

13:0007:30UTC+00:00

14:0008:30UTC+00:00

15:0009:30UTC+00:00

16:0010:30UTC+00:00

17:0011:30UTC+00:00

18:0012:30UTC+00:00

19:0013:30UTC+00:00

20:0014:30UTC+00:00

21:0015:30UTC+00:00

22:0016:30UTC+00:00

23:0017:30UTC+00:00

Shading marks 09:00–17:59 in the starting location. Repeated daylight-saving hours show both results.

Planning between Kolkata and London

Kolkata uses Asia/Kolkata; London uses Europe/London. Select your event's actual date because time-zone changes can alter the difference. The timetable and overlap above follow the selected locations and date.

The calendar download stores an absolute UTC time for a one-hour event. The shared converter link preserves your selected locations, date, time and occurrence when a clock time repeats.

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Tokyo

Tokyo → New York Tokyo → London Tokyo → Los Angeles Tokyo → Paris Tokyo → Singapore Tokyo → Sydney Tokyo → Dubai Tokyo → Kolkata Tokyo → Kathmandu Tokyo → Auckland Tokyo → São Paulo

New York

New York → Tokyo New York → London New York → Los Angeles New York → Paris New York → Singapore New York → Sydney New York → Dubai New York → Kolkata New York → Kathmandu New York → Auckland New York → São Paulo

London

London → Tokyo London → New York London → Los Angeles London → Paris London → Singapore London → Sydney London → Dubai London → Kolkata London → Kathmandu London → Auckland London → São Paulo

Los Angeles

Los Angeles → Tokyo Los Angeles → New York Los Angeles → London Los Angeles → Paris Los Angeles → Singapore Los Angeles → Sydney Los Angeles → Dubai Los Angeles → Kolkata Los Angeles → Kathmandu Los Angeles → Auckland Los Angeles → São Paulo

Paris

Paris → Tokyo Paris → New York Paris → London Paris → Los Angeles Paris → Singapore Paris → Sydney Paris → Dubai Paris → Kolkata Paris → Kathmandu Paris → Auckland Paris → São Paulo

Singapore

Singapore → Tokyo Singapore → New York Singapore → London Singapore → Los Angeles Singapore → Paris Singapore → Sydney Singapore → Dubai Singapore → Kolkata Singapore → Kathmandu Singapore → Auckland Singapore → São Paulo

Sydney

Sydney → Tokyo Sydney → New York Sydney → London Sydney → Los Angeles Sydney → Paris Sydney → Singapore Sydney → Dubai Sydney → Kolkata Sydney → Kathmandu Sydney → Auckland Sydney → São Paulo

Dubai

Dubai → Tokyo Dubai → New York Dubai → London Dubai → Los Angeles Dubai → Paris Dubai → Singapore Dubai → Sydney Dubai → Kolkata Dubai → Kathmandu Dubai → Auckland Dubai → São Paulo

Kolkata

Kolkata → Tokyo Kolkata → New York Kolkata → London Kolkata → Los Angeles Kolkata → Paris Kolkata → Singapore Kolkata → Sydney Kolkata → Dubai Kolkata → Kathmandu Kolkata → Auckland Kolkata → São Paulo

Kathmandu

Kathmandu → Tokyo Kathmandu → New York Kathmandu → London Kathmandu → Los Angeles Kathmandu → Paris Kathmandu → Singapore Kathmandu → Sydney Kathmandu → Dubai Kathmandu → Kolkata Kathmandu → Auckland Kathmandu → São Paulo

Auckland

Auckland → Tokyo Auckland → New York Auckland → London Auckland → Los Angeles Auckland → Paris Auckland → Singapore Auckland → Sydney Auckland → Dubai Auckland → Kolkata Auckland → Kathmandu Auckland → São Paulo

São Paulo

São Paulo → Tokyo São Paulo → New York São Paulo → London São Paulo → Los Angeles São Paulo → Paris São Paulo → Singapore São Paulo → Sydney São Paulo → Dubai São Paulo → Kolkata São Paulo → Kathmandu São Paulo → Auckland