TIME ZONE CONVERTER

London →
Kolkata

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

From

To

Date in London

Local time · 24h

Right now05:08London09:38Kolkata

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

Kolkata13:30

2026-09-10UTC+05:30

4.5 hours ahead of London.

At the date and time you selected

Another destinationTokyo New York Los Angeles Paris Singapore

AT A GLANCE

London Kolkata

2026-09-10

00:0004:30UTC+05:30

01:0005:30UTC+05:30

02:0006:30UTC+05:30

03:0007:30UTC+05:30

04:0008:30UTC+05:30

05:0009:30UTC+05:30

06:0010:30UTC+05:30

07:0011:30UTC+05:30

08:0012:30UTC+05:30

09:0013:30UTC+05:30

10:0014:30UTC+05:30

11:0015:30UTC+05:30

12:0016:30UTC+05:30

13:0017:30UTC+05:30

14:0018:30UTC+05:30

15:0019:30UTC+05:30

16:0020:30UTC+05:30

17:0021:30UTC+05:30

18:0022:30UTC+05:30

19:0023:30UTC+05:30

20:0000:3009-11

21:0001:3009-11

22:0002:3009-11

23:0003:3009-11

Shading marks 09:00–17:59 in the starting city. Actual business hours vary. Repeated hours show both results.

Planning between London and Kolkata

London uses Europe/London; Kolkata uses Asia/Kolkata. The selected date matters: clock changes can alter the difference. Choose the date of your actual event rather than relying on today's difference.

The calendar download stores an absolute UTC time for a one-hour event. Your calendar application displays it in its configured local time zone. The shared converter link preserves your city pair, date and time.

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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