Popular cities
London
11:50
BST (UTC+1)
New York
06:50
EDT (UTC−4)
Los Angeles
03:50
PDT (UTC−7)
Paris
12:50
CEST (UTC+2)
Dubai
14:50
UTC+4
Mumbai
16:20
IST (UTC+5:30)
Singapore
18:50
UTC+8
Tokyo
19:50
JST (UTC+9)
Sydney
21:50
AEDT (UTC+11)
Open the world clock or browse all 99 cities.
Upcoming clock changes
Clock changes in the next six months among the cities we cover, as of Saturday 17 October 2026. Times and full details are on each city page.
- Sunday 25 October 2026: clocks go back in Amsterdam, Athens, Barcelona, Belfast, Berlin, Birmingham, Brussels, Bucharest and 24 more of our cities.
- Thursday 29 October 2026 (at midnight, at the end of the day): clocks go back in Cairo.
- Sunday 1 November 2026: clocks go back in Anchorage, Atlanta, Boston, Chicago, Dallas, Denver, Halifax, Houston and 9 more of our cities.
- Sunday 14 March 2027: clocks go forward in Anchorage, Atlanta, Boston, Chicago, Dallas, Denver, Halifax, Houston and 9 more of our cities.
- Friday 26 March 2027: clocks go forward in Tel Aviv.
- Sunday 28 March 2027: clocks go forward in Amsterdam, Athens, Barcelona, Belfast, Berlin, Birmingham, Brussels, Bucharest and 23 more of our cities.
- Saturday 3 April 2027 (at midnight, at the end of the day): clocks go back in Santiago.
- Sunday 4 April 2027: clocks go back in Adelaide, Auckland, Melbourne, Sydney, Wellington.
- Thursday 29 April 2027 (at midnight, at the end of the day): clocks go forward in Cairo.
Tools
Time zone converter
Convert a time on any date. Skipped and repeated hours are handled.
Meeting planner
Find a slot inside everyone's working day, never on a weekend.
Time differences
Exact dates on which the gap between two cities changes.
Guides
- GMT vs UTC: what is the difference?
- BST vs GMT: UK time explained
- BST vs EST: UK and US Eastern time
- EST vs PST: US time zones
- Daylight saving time explained
- Planning meetings across time zones
- Time zone FAQ
Why trust these times?
Every clock, conversion and date on ExactLocalTime comes from the IANA time zone database, the same source used by phones, computers and servers worldwide. We build each release's rules into our pages, so the site stays correct even on devices that have not yet been updated. We also test the results against the database before publishing. See our editorial policy for how we check facts and handle rule changes.